12405570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6779}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 30265920

約数和(自身を除く): 17860350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 6779, 13558, 20337, 33895, 40674, 67790, 101685, 203370, 413519, 827038, 1240557, 2067595, 2481114, 4135190, 6202785, 12405570]

約数ペア:

[(1, 12405570), (2, 6202785), (3, 4135190), (5, 2481114), (6, 2067595), (10, 1240557), (15, 827038), (30, 413519), (61, 203370), (122, 101685), (183, 67790), (305, 40674), (366, 33895), (610, 20337), (915, 13558), (1830, 6779)]