4356780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72613}}^1$

素因数の和:72625

約数の個数: 24

約数和(自身を含む): 12199152

約数和(自身を除く): 7842372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72613, 145226, 217839, 290452, 363065, 435678, 726130, 871356, 1089195, 1452260, 2178390, 4356780]

約数ペア:

[(1, 4356780), (2, 2178390), (3, 1452260), (4, 1089195), (5, 871356), (6, 726130), (10, 435678), (12, 363065), (15, 290452), (20, 217839), (30, 145226), (60, 72613)]