8326950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 21147456

約数和(自身を除く): 12820506

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 1291, 2150, 2582, 3225, 3873, 6450, 6455, 7746, 12910, 19365, 32275, 38730, 55513, 64550, 96825, 111026, 166539, 193650, 277565, 333078, 555130, 832695, 1387825, 1665390, 2775650, 4163475, 8326950]

約数ペア:

[(1, 8326950), (2, 4163475), (3, 2775650), (5, 1665390), (6, 1387825), (10, 832695), (15, 555130), (25, 333078), (30, 277565), (43, 193650), (50, 166539), (75, 111026), (86, 96825), (129, 64550), (150, 55513), (215, 38730), (258, 32275), (430, 19365), (645, 12910), (1075, 7746), (1290, 6455), (1291, 6450), (2150, 3873), (2582, 3225)]