55340670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23957}}^1$

素因数の和:23985

約数の個数: 64

約数和(自身を含む): 165597696

約数和(自身を除く): 110257026

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 23957, 47914, 71871, 119785, 143742, 167699, 239570, 263527, 335398, 359355, 503097, 527054, 718710, 790581, 838495, 1006194, 1317635, 1581162, 1676990, 1844689, 2515485, 2635270, 3689378, 3952905, 5030970, 5534067, 7905810, 9223445, 11068134, 18446890, 27670335, 55340670]

約数ペア:

[(1, 55340670), (2, 27670335), (3, 18446890), (5, 11068134), (6, 9223445), (7, 7905810), (10, 5534067), (11, 5030970), (14, 3952905), (15, 3689378), (21, 2635270), (22, 2515485), (30, 1844689), (33, 1676990), (35, 1581162), (42, 1317635), (55, 1006194), (66, 838495), (70, 790581), (77, 718710), (105, 527054), (110, 503097), (154, 359355), (165, 335398), (210, 263527), (231, 239570), (330, 167699), (385, 143742), (462, 119785), (770, 71871), (1155, 47914), (2310, 23957)]