85272030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12979}}^1$

素因数の和:13065

約数の個数: 48

約数和(自身を含む): 224761680

約数和(自身を除く): 139489650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12979, 25958, 38937, 64895, 77874, 116811, 129790, 194685, 233622, 389370, 584055, 947467, 1168110, 1894934, 2842401, 4737335, 5684802, 8527203, 9474670, 14212005, 17054406, 28424010, 42636015, 85272030]

約数ペア:

[(1, 85272030), (2, 42636015), (3, 28424010), (5, 17054406), (6, 14212005), (9, 9474670), (10, 8527203), (15, 5684802), (18, 4737335), (30, 2842401), (45, 1894934), (73, 1168110), (90, 947467), (146, 584055), (219, 389370), (365, 233622), (438, 194685), (657, 129790), (730, 116811), (1095, 77874), (1314, 64895), (2190, 38937), (3285, 25958), (6570, 12979)]