60472940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8867}}^1$

素因数の和:8918

約数の個数: 48

約数和(自身を含む): 143023104

約数和(自身を除く): 82550164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 8867, 17734, 35468, 44335, 88670, 97537, 177340, 195074, 274877, 390148, 487685, 549754, 975370, 1099508, 1374385, 1950740, 2748770, 3023647, 5497540, 6047294, 12094588, 15118235, 30236470, 60472940]

約数ペア:

[(1, 60472940), (2, 30236470), (4, 15118235), (5, 12094588), (10, 6047294), (11, 5497540), (20, 3023647), (22, 2748770), (31, 1950740), (44, 1374385), (55, 1099508), (62, 975370), (110, 549754), (124, 487685), (155, 390148), (220, 274877), (310, 195074), (341, 177340), (620, 97537), (682, 88670), (1364, 44335), (1705, 35468), (3410, 17734), (6820, 8867)]