309555336930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1\times {\mathrm{26759}}^1$

素因数の和:28584

約数の個数: 128

約数和(自身を含む): 876981288960

約数和(自身を除く): 567425952030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 1777, 2170, 3255, 3554, 5331, 6510, 8885, 10662, 12439, 17770, 24878, 26655, 26759, 37317, 53310, 53518, 55087, 62195, 74634, 80277, 110174, 124390, 133795, 160554, 165261, 186585, 187313, 267590, 275435, 330522, 373170, 374626, 385609, 401385, 550870, 561939, 771218, 802770, 826305, 829529, 936565, 1123878, 1156827, 1652610, 1659058, 1873130, 1928045, 2313654, 2488587, 2809695, 3856090, 4147645, 4977174, 5619390, 5784135, 5806703, 8295290, 11568270, 11613406, 12442935, 17420109, 24885870, 29033515, 34840218, 47550743, 58067030, 87100545, 95101486, 142652229, 174201090, 237753715, 285304458, 332855201, 475507430, 665710402, 713261145, 998565603, 1426522290, 1474073033, 1664276005, 1997131206, 2948146066, 3328552010, 4422219099, 4992828015, 7370365165, 8844438198, 9985656030, 10318511231, 14740730330, 20637022462, 22111095495, 30955533693, 44222190990, 51592556155, 61911067386, 103185112310, 154777668465, 309555336930]

約数ペア:

[(1, 309555336930), (2, 154777668465), (3, 103185112310), (5, 61911067386), (6, 51592556155), (7, 44222190990), (10, 30955533693), (14, 22111095495), (15, 20637022462), (21, 14740730330), (30, 10318511231), (31, 9985656030), (35, 8844438198), (42, 7370365165), (62, 4992828015), (70, 4422219099), (93, 3328552010), (105, 2948146066), (155, 1997131206), (186, 1664276005), (210, 1474073033), (217, 1426522290), (310, 998565603), (434, 713261145), (465, 665710402), (651, 475507430), (930, 332855201), (1085, 285304458), (1302, 237753715), (1777, 174201090), (2170, 142652229), (3255, 95101486), (3554, 87100545), (5331, 58067030), (6510, 47550743), (8885, 34840218), (10662, 29033515), (12439, 24885870), (17770, 17420109), (24878, 12442935), (26655, 11613406), (26759, 11568270), (37317, 8295290), (53310, 5806703), (53518, 5784135), (55087, 5619390), (62195, 4977174), (74634, 4147645), (80277, 3856090), (110174, 2809695), (124390, 2488587), (133795, 2313654), (160554, 1928045), (165261, 1873130), (186585, 1659058), (187313, 1652610), (267590, 1156827), (275435, 1123878), (330522, 936565), (373170, 829529), (374626, 826305), (385609, 802770), (401385, 771218), (550870, 561939)]