61715130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{13103}}^1$

素因数の和:13270

約数の個数: 32

約数和(自身を含む): 149071104

約数和(自身を除く): 87355974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 13103, 26206, 39309, 65515, 78618, 131030, 196545, 393090, 2057171, 4114342, 6171513, 10285855, 12343026, 20571710, 30857565, 61715130]

約数ペア:

[(1, 61715130), (2, 30857565), (3, 20571710), (5, 12343026), (6, 10285855), (10, 6171513), (15, 4114342), (30, 2057171), (157, 393090), (314, 196545), (471, 131030), (785, 78618), (942, 65515), (1570, 39309), (2355, 26206), (4710, 13103)]