85142910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53549}}^1$

素因数の和:53612

約数の個数: 32

約数和(自身を含む): 208202400

約数和(自身を除く): 123059490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 53549, 107098, 160647, 267745, 321294, 535490, 803235, 1606470, 2838097, 5676194, 8514291, 14190485, 17028582, 28380970, 42571455, 85142910]

約数ペア:

[(1, 85142910), (2, 42571455), (3, 28380970), (5, 17028582), (6, 14190485), (10, 8514291), (15, 5676194), (30, 2838097), (53, 1606470), (106, 803235), (159, 535490), (265, 321294), (318, 267745), (530, 160647), (795, 107098), (1590, 53549)]