42475380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707923}}^1$

素因数の和:707935

約数の個数: 24

約数和(自身を含む): 118931232

約数和(自身を除く): 76455852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707923, 1415846, 2123769, 2831692, 3539615, 4247538, 7079230, 8495076, 10618845, 14158460, 21237690, 42475380]

約数ペア:

[(1, 42475380), (2, 21237690), (3, 14158460), (4, 10618845), (5, 8495076), (6, 7079230), (10, 4247538), (12, 3539615), (15, 2831692), (20, 2123769), (30, 1415846), (60, 707923)]