171290730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1499}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 444528000

約数和(自身を除く): 273237270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 879, 1465, 1499, 1758, 2930, 2998, 3809, 4395, 4497, 7495, 7618, 8790, 8994, 11427, 14990, 19045, 19487, 22485, 22854, 38090, 38974, 44970, 57135, 58461, 97435, 114270, 116922, 194870, 292305, 439207, 584610, 878414, 1317621, 2196035, 2635242, 4392070, 5709691, 6588105, 11419382, 13176210, 17129073, 28548455, 34258146, 57096910, 85645365, 171290730]

約数ペア:

[(1, 171290730), (2, 85645365), (3, 57096910), (5, 34258146), (6, 28548455), (10, 17129073), (13, 13176210), (15, 11419382), (26, 6588105), (30, 5709691), (39, 4392070), (65, 2635242), (78, 2196035), (130, 1317621), (195, 878414), (293, 584610), (390, 439207), (586, 292305), (879, 194870), (1465, 116922), (1499, 114270), (1758, 97435), (2930, 58461), (2998, 57135), (3809, 44970), (4395, 38974), (4497, 38090), (7495, 22854), (7618, 22485), (8790, 19487), (8994, 19045), (11427, 14990)]