68667540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1091}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 192628800

約数和(自身を除く): 123961260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1049, 1091, 2098, 2182, 3147, 3273, 4196, 4364, 5245, 5455, 6294, 6546, 10490, 10910, 12588, 13092, 15735, 16365, 20980, 21820, 31470, 32730, 62940, 65460, 1144459, 2288918, 3433377, 4577836, 5722295, 6866754, 11444590, 13733508, 17166885, 22889180, 34333770, 68667540]

約数ペア:

[(1, 68667540), (2, 34333770), (3, 22889180), (4, 17166885), (5, 13733508), (6, 11444590), (10, 6866754), (12, 5722295), (15, 4577836), (20, 3433377), (30, 2288918), (60, 1144459), (1049, 65460), (1091, 62940), (2098, 32730), (2182, 31470), (3147, 21820), (3273, 20980), (4196, 16365), (4364, 15735), (5245, 13092), (5455, 12588), (6294, 10910), (6546, 10490)]