18362910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11549}}^1$

素因数の和:11612

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 26543490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 11549, 23098, 34647, 57745, 69294, 115490, 173235, 346470, 612097, 1224194, 1836291, 3060485, 3672582, 6120970, 9181455, 18362910]

約数ペア:

[(1, 18362910), (2, 9181455), (3, 6120970), (5, 3672582), (6, 3060485), (10, 1836291), (15, 1224194), (30, 612097), (53, 346470), (106, 173235), (159, 115490), (265, 69294), (318, 57745), (530, 34647), (795, 23098), (1590, 11549)]