78973710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{49669}}^1$

素因数の和:49732

約数の個数: 32

約数和(自身を含む): 193116960

約数和(自身を除く): 114143250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 49669, 99338, 149007, 248345, 298014, 496690, 745035, 1490070, 2632457, 5264914, 7897371, 13162285, 15794742, 26324570, 39486855, 78973710]

約数ペア:

[(1, 78973710), (2, 39486855), (3, 26324570), (5, 15794742), (6, 13162285), (10, 7897371), (15, 5264914), (30, 2632457), (53, 1490070), (106, 745035), (159, 496690), (265, 298014), (318, 248345), (530, 149007), (795, 99338), (1590, 49669)]