82971510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64319}}^1$

素因数の和:64372

約数の個数: 32

約数和(自身を含む): 203765760

約数和(自身を除く): 120794250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 64319, 128638, 192957, 321595, 385914, 643190, 964785, 1929570, 2765717, 5531434, 8297151, 13828585, 16594302, 27657170, 41485755, 82971510]

約数ペア:

[(1, 82971510), (2, 41485755), (3, 27657170), (5, 16594302), (6, 13828585), (10, 8297151), (15, 5531434), (30, 2765717), (43, 1929570), (86, 964785), (129, 643190), (215, 385914), (258, 321595), (430, 192957), (645, 128638), (1290, 64319)]