4428099830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4050

約数の個数: 128

約数和(自身を含む): 10478813184

約数和(自身を除く): 6050713354

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 47, 55, 62, 70, 77, 94, 110, 154, 155, 217, 235, 310, 329, 341, 385, 434, 470, 517, 658, 682, 770, 1034, 1085, 1457, 1645, 1705, 2170, 2387, 2585, 2914, 3290, 3410, 3619, 3947, 4774, 5170, 7238, 7285, 7894, 10199, 11935, 14570, 16027, 18095, 19735, 20398, 23870, 27629, 32054, 36190, 39470, 43417, 50995, 55258, 80135, 86834, 101990, 112189, 122357, 138145, 160270, 185509, 217085, 224378, 244714, 276290, 303919, 371018, 434170, 560945, 607838, 611785, 856499, 927545, 1121890, 1223570, 1298563, 1345927, 1519595, 1712998, 1855090, 2040599, 2597126, 2691854, 3039190, 4081198, 4282495, 5750779, 6492815, 6729635, 8564990, 9421489, 10202995, 11501558, 12985630, 13459270, 14284193, 18842978, 20405990, 28568386, 28753895, 40255453, 47107445, 57507790, 63258569, 71420965, 80510906, 94214890, 126517138, 142841930, 201277265, 316292845, 402554530, 442809983, 632585690, 885619966, 2214049915, 4428099830]

約数ペア:

[(1, 4428099830), (2, 2214049915), (5, 885619966), (7, 632585690), (10, 442809983), (11, 402554530), (14, 316292845), (22, 201277265), (31, 142841930), (35, 126517138), (47, 94214890), (55, 80510906), (62, 71420965), (70, 63258569), (77, 57507790), (94, 47107445), (110, 40255453), (154, 28753895), (155, 28568386), (217, 20405990), (235, 18842978), (310, 14284193), (329, 13459270), (341, 12985630), (385, 11501558), (434, 10202995), (470, 9421489), (517, 8564990), (658, 6729635), (682, 6492815), (770, 5750779), (1034, 4282495), (1085, 4081198), (1457, 3039190), (1645, 2691854), (1705, 2597126), (2170, 2040599), (2387, 1855090), (2585, 1712998), (2914, 1519595), (3290, 1345927), (3410, 1298563), (3619, 1223570), (3947, 1121890), (4774, 927545), (5170, 856499), (7238, 611785), (7285, 607838), (7894, 560945), (10199, 434170), (11935, 371018), (14570, 303919), (16027, 276290), (18095, 244714), (19735, 224378), (20398, 217085), (23870, 185509), (27629, 160270), (32054, 138145), (36190, 122357), (39470, 112189), (43417, 101990), (50995, 86834), (55258, 80135)]