91653430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 94970570

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 79, 106, 110, 158, 199, 265, 395, 398, 530, 583, 790, 869, 995, 1166, 1738, 1990, 2189, 2915, 4187, 4345, 4378, 5830, 8374, 8690, 10547, 10945, 15721, 20935, 21094, 21890, 31442, 41870, 46057, 52735, 78605, 92114, 105470, 116017, 157210, 172931, 230285, 232034, 345862, 460570, 580085, 833213, 864655, 1160170, 1666426, 1729310, 4166065, 8332130, 9165343, 18330686, 45826715, 91653430]

約数ペア:

[(1, 91653430), (2, 45826715), (5, 18330686), (10, 9165343), (11, 8332130), (22, 4166065), (53, 1729310), (55, 1666426), (79, 1160170), (106, 864655), (110, 833213), (158, 580085), (199, 460570), (265, 345862), (395, 232034), (398, 230285), (530, 172931), (583, 157210), (790, 116017), (869, 105470), (995, 92114), (1166, 78605), (1738, 52735), (1990, 46057), (2189, 41870), (2915, 31442), (4187, 21890), (4345, 21094), (4378, 20935), (5830, 15721), (8374, 10945), (8690, 10547)]