60423740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 137276832

約数和(自身を除く): 76853092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 307, 614, 757, 1228, 1514, 1535, 3028, 3070, 3785, 3991, 6140, 7570, 7982, 9841, 15140, 15964, 19682, 19955, 39364, 39910, 49205, 79820, 98410, 196820, 232399, 464798, 929596, 1161995, 2323990, 3021187, 4647980, 6042374, 12084748, 15105935, 30211870, 60423740]

約数ペア:

[(1, 60423740), (2, 30211870), (4, 15105935), (5, 12084748), (10, 6042374), (13, 4647980), (20, 3021187), (26, 2323990), (52, 1161995), (65, 929596), (130, 464798), (260, 232399), (307, 196820), (614, 98410), (757, 79820), (1228, 49205), (1514, 39910), (1535, 39364), (3028, 19955), (3070, 19682), (3785, 15964), (3991, 15140), (6140, 9841), (7570, 7982)]