58546870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 107503200

約数和(自身を除く): 48956330

約数列:

[1, 2, 5, 10, 89, 157, 178, 314, 419, 445, 785, 838, 890, 1570, 2095, 4190, 13973, 27946, 37291, 65783, 69865, 74582, 131566, 139730, 186455, 328915, 372910, 657830, 5854687, 11709374, 29273435, 58546870]

約数ペア:

[(1, 58546870), (2, 29273435), (5, 11709374), (10, 5854687), (89, 657830), (157, 372910), (178, 328915), (314, 186455), (419, 139730), (445, 131566), (785, 74582), (838, 69865), (890, 65783), (1570, 37291), (2095, 27946), (4190, 13973)]