316487910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199049}}^1$

素因数の和:199112

約数の個数: 32

約数和(自身を含む): 773906400

約数和(自身を除く): 457418490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 199049, 398098, 597147, 995245, 1194294, 1990490, 2985735, 5971470, 10549597, 21099194, 31648791, 52747985, 63297582, 105495970, 158243955, 316487910]

約数ペア:

[(1, 316487910), (2, 158243955), (3, 105495970), (5, 63297582), (6, 52747985), (10, 31648791), (15, 21099194), (30, 10549597), (53, 5971470), (106, 2985735), (159, 1990490), (265, 1194294), (318, 995245), (530, 597147), (795, 398098), (1590, 199049)]