75112010

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{19309}}^1$

素因数の和:19705

約数の個数: 16

約数和(自身を含む): 135556200

約数和(自身を除く): 60444190

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 19309, 38618, 96545, 193090, 7511201, 15022402, 37556005, 75112010]

約数ペア:

[(1, 75112010), (2, 37556005), (5, 15022402), (10, 7511201), (389, 193090), (778, 96545), (1945, 38618), (3890, 19309)]