30116220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4810

約数の個数: 48

約数和(自身を含む): 85131648

約数和(自身を除く): 55015428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4691, 6420, 9382, 14073, 18764, 23455, 28146, 46910, 56292, 70365, 93820, 140730, 281460, 501937, 1003874, 1505811, 2007748, 2509685, 3011622, 5019370, 6023244, 7529055, 10038740, 15058110, 30116220]

約数ペア:

[(1, 30116220), (2, 15058110), (3, 10038740), (4, 7529055), (5, 6023244), (6, 5019370), (10, 3011622), (12, 2509685), (15, 2007748), (20, 1505811), (30, 1003874), (60, 501937), (107, 281460), (214, 140730), (321, 93820), (428, 70365), (535, 56292), (642, 46910), (1070, 28146), (1284, 23455), (1605, 18764), (2140, 14073), (3210, 9382), (4691, 6420)]