519230790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5159

約数の個数: 128

約数和(自身を含む): 1542844800

約数和(自身を除く): 1023614010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1885, 2262, 2610, 3393, 3510, 3770, 3915, 5101, 5655, 6786, 7830, 10179, 10202, 11310, 15303, 16965, 20358, 25505, 30606, 33930, 45909, 50895, 51010, 66313, 76515, 91818, 101790, 132626, 137727, 147929, 153030, 198939, 229545, 275454, 295858, 331565, 397878, 443787, 459090, 596817, 663130, 688635, 739645, 887574, 994695, 1193634, 1331361, 1377270, 1479290, 1790451, 1923077, 1989390, 2218935, 2662722, 2984085, 3580902, 3846154, 3994083, 4437870, 5769231, 5968170, 6656805, 7988166, 8952255, 9615385, 11538462, 13313610, 17307693, 17904510, 19230770, 19970415, 28846155, 34615386, 39940830, 51923079, 57692310, 86538465, 103846158, 173076930, 259615395, 519230790]

約数ペア:

[(1, 519230790), (2, 259615395), (3, 173076930), (5, 103846158), (6, 86538465), (9, 57692310), (10, 51923079), (13, 39940830), (15, 34615386), (18, 28846155), (26, 19970415), (27, 19230770), (29, 17904510), (30, 17307693), (39, 13313610), (45, 11538462), (54, 9615385), (58, 8952255), (65, 7988166), (78, 6656805), (87, 5968170), (90, 5769231), (117, 4437870), (130, 3994083), (135, 3846154), (145, 3580902), (174, 2984085), (195, 2662722), (234, 2218935), (261, 1989390), (270, 1923077), (290, 1790451), (351, 1479290), (377, 1377270), (390, 1331361), (435, 1193634), (522, 994695), (585, 887574), (702, 739645), (754, 688635), (783, 663130), (870, 596817), (1131, 459090), (1170, 443787), (1305, 397878), (1566, 331565), (1755, 295858), (1885, 275454), (2262, 229545), (2610, 198939), (3393, 153030), (3510, 147929), (3770, 137727), (3915, 132626), (5101, 101790), (5655, 91818), (6786, 76515), (7830, 66313), (10179, 51010), (10202, 50895), (11310, 45909), (15303, 33930), (16965, 30606), (20358, 25505)]