179103430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 370262016

約数和(自身を除く): 191158586

約数列:

[1, 2, 5, 10, 11, 22, 31, 53, 55, 62, 106, 110, 155, 265, 310, 341, 530, 583, 682, 991, 1166, 1643, 1705, 1982, 2915, 3286, 3410, 4955, 5830, 8215, 9910, 10901, 16430, 18073, 21802, 30721, 36146, 52523, 54505, 61442, 90365, 105046, 109010, 153605, 180730, 262615, 307210, 337931, 525230, 577753, 675862, 1155506, 1628213, 1689655, 2888765, 3256426, 3379310, 5777530, 8141065, 16282130, 17910343, 35820686, 89551715, 179103430]

約数ペア:

[(1, 179103430), (2, 89551715), (5, 35820686), (10, 17910343), (11, 16282130), (22, 8141065), (31, 5777530), (53, 3379310), (55, 3256426), (62, 2888765), (106, 1689655), (110, 1628213), (155, 1155506), (265, 675862), (310, 577753), (341, 525230), (530, 337931), (583, 307210), (682, 262615), (991, 180730), (1166, 153605), (1643, 109010), (1705, 105046), (1982, 90365), (2915, 61442), (3286, 54505), (3410, 52523), (4955, 36146), (5830, 30721), (8215, 21802), (9910, 18073), (10901, 16430)]