42979290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27031}}^1$

素因数の和:27094

約数の個数: 32

約数和(自身を含む): 105100416

約数和(自身を除く): 62121126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 27031, 54062, 81093, 135155, 162186, 270310, 405465, 810930, 1432643, 2865286, 4297929, 7163215, 8595858, 14326430, 21489645, 42979290]

約数ペア:

[(1, 42979290), (2, 21489645), (3, 14326430), (5, 8595858), (6, 7163215), (10, 4297929), (15, 2865286), (30, 1432643), (53, 810930), (106, 405465), (159, 270310), (265, 162186), (318, 135155), (530, 81093), (795, 54062), (1590, 27031)]