7410990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 11251410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 59, 79, 106, 118, 158, 159, 177, 237, 265, 295, 318, 354, 395, 474, 530, 590, 790, 795, 885, 1185, 1590, 1770, 2370, 3127, 4187, 4661, 6254, 8374, 9322, 9381, 12561, 13983, 15635, 18762, 20935, 23305, 25122, 27966, 31270, 41870, 46610, 46905, 62805, 69915, 93810, 125610, 139830, 247033, 494066, 741099, 1235165, 1482198, 2470330, 3705495, 7410990]

約数ペア:

[(1, 7410990), (2, 3705495), (3, 2470330), (5, 1482198), (6, 1235165), (10, 741099), (15, 494066), (30, 247033), (53, 139830), (59, 125610), (79, 93810), (106, 69915), (118, 62805), (158, 46905), (159, 46610), (177, 41870), (237, 31270), (265, 27966), (295, 25122), (318, 23305), (354, 20935), (395, 18762), (474, 15635), (530, 13983), (590, 12561), (790, 9381), (795, 9322), (885, 8374), (1185, 6254), (1590, 4661), (1770, 4187), (2370, 3127)]