82338890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 151448400

約数和(自身を除く): 69109510

約数列:

[1, 2, 5, 10, 73, 146, 149, 298, 365, 730, 745, 757, 1490, 1514, 3785, 7570, 10877, 21754, 54385, 55261, 108770, 110522, 112793, 225586, 276305, 552610, 563965, 1127930, 8233889, 16467778, 41169445, 82338890]

約数ペア:

[(1, 82338890), (2, 41169445), (5, 16467778), (10, 8233889), (73, 1127930), (146, 563965), (149, 552610), (298, 276305), (365, 225586), (730, 112793), (745, 110522), (757, 108770), (1490, 55261), (1514, 54385), (3785, 21754), (7570, 10877)]