54774702970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1\times {\mathrm{2351}}^1$

素因数の和:3295

約数の個数: 64

約数和(自身を含む): 106772069376

約数和(自身を除く): 51997366406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 647, 1294, 1385, 2351, 2770, 3235, 3601, 4702, 6470, 7202, 8411, 11755, 16822, 18005, 23510, 30563, 36010, 42055, 61126, 84110, 152815, 179219, 305630, 358438, 651227, 896095, 1302454, 1521097, 1792190, 2329847, 3042194, 3256135, 4659694, 6512270, 7605485, 8465951, 11649235, 15210970, 16931902, 19774261, 23298470, 39548522, 42329755, 84659510, 98871305, 197742610, 421343869, 842687738, 2106719345, 4213438690, 5477470297, 10954940594, 27387351485, 54774702970]

約数ペア:

[(1, 54774702970), (2, 27387351485), (5, 10954940594), (10, 5477470297), (13, 4213438690), (26, 2106719345), (65, 842687738), (130, 421343869), (277, 197742610), (554, 98871305), (647, 84659510), (1294, 42329755), (1385, 39548522), (2351, 23298470), (2770, 19774261), (3235, 16931902), (3601, 15210970), (4702, 11649235), (6470, 8465951), (7202, 7605485), (8411, 6512270), (11755, 4659694), (16822, 3256135), (18005, 3042194), (23510, 2329847), (30563, 1792190), (36010, 1521097), (42055, 1302454), (61126, 896095), (84110, 651227), (152815, 358438), (179219, 305630)]