3933930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 12773376

約数和(自身を除く): 8839446

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 131, 143, 154, 165, 182, 195, 210, 231, 262, 273, 286, 330, 385, 390, 393, 429, 455, 462, 546, 655, 715, 770, 786, 858, 910, 917, 1001, 1155, 1310, 1365, 1430, 1441, 1703, 1834, 1965, 2002, 2145, 2310, 2730, 2751, 2882, 3003, 3406, 3930, 4290, 4323, 4585, 5005, 5109, 5502, 6006, 7205, 8515, 8646, 9170, 10010, 10087, 10218, 11921, 13755, 14410, 15015, 17030, 18733, 20174, 21615, 23842, 25545, 27510, 30030, 30261, 35763, 37466, 43230, 50435, 51090, 56199, 59605, 60522, 71526, 93665, 100870, 112398, 119210, 131131, 151305, 178815, 187330, 262262, 280995, 302610, 357630, 393393, 561990, 655655, 786786, 1311310, 1966965, 3933930]

約数ペア:

[(1, 3933930), (2, 1966965), (3, 1311310), (5, 786786), (6, 655655), (7, 561990), (10, 393393), (11, 357630), (13, 302610), (14, 280995), (15, 262262), (21, 187330), (22, 178815), (26, 151305), (30, 131131), (33, 119210), (35, 112398), (39, 100870), (42, 93665), (55, 71526), (65, 60522), (66, 59605), (70, 56199), (77, 51090), (78, 50435), (91, 43230), (105, 37466), (110, 35763), (130, 30261), (131, 30030), (143, 27510), (154, 25545), (165, 23842), (182, 21615), (195, 20174), (210, 18733), (231, 17030), (262, 15015), (273, 14410), (286, 13755), (330, 11921), (385, 10218), (390, 10087), (393, 10010), (429, 9170), (455, 8646), (462, 8515), (546, 7205), (655, 6006), (715, 5502), (770, 5109), (786, 5005), (858, 4585), (910, 4323), (917, 4290), (1001, 3930), (1155, 3406), (1310, 3003), (1365, 2882), (1430, 2751), (1441, 2730), (1703, 2310), (1834, 2145), (1965, 2002)]