7719090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 18766080

約数和(自身を除く): 11046990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 3257, 6514, 9771, 16285, 19542, 32570, 48855, 97710, 257303, 514606, 771909, 1286515, 1543818, 2573030, 3859545, 7719090]

約数ペア:

[(1, 7719090), (2, 3859545), (3, 2573030), (5, 1543818), (6, 1286515), (10, 771909), (15, 514606), (30, 257303), (79, 97710), (158, 48855), (237, 32570), (395, 19542), (474, 16285), (790, 9771), (1185, 6514), (2370, 3257)]