89483670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10691}}^1$

素因数の和:10738

約数の個数: 64

約数和(自身を含む): 246343680

約数和(自身を除く): 156860010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 10691, 21382, 32073, 53455, 64146, 96219, 106910, 160365, 192438, 288657, 320730, 331421, 481095, 577314, 662842, 962190, 994263, 1443285, 1657105, 1988526, 2886570, 2982789, 3314210, 4971315, 5965578, 8948367, 9942630, 14913945, 17896734, 29827890, 44741835, 89483670]

約数ペア:

[(1, 89483670), (2, 44741835), (3, 29827890), (5, 17896734), (6, 14913945), (9, 9942630), (10, 8948367), (15, 5965578), (18, 4971315), (27, 3314210), (30, 2982789), (31, 2886570), (45, 1988526), (54, 1657105), (62, 1443285), (90, 994263), (93, 962190), (135, 662842), (155, 577314), (186, 481095), (270, 331421), (279, 320730), (310, 288657), (465, 192438), (558, 160365), (837, 106910), (930, 96219), (1395, 64146), (1674, 53455), (2790, 32073), (4185, 21382), (8370, 10691)]