4730830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 9269568

約数和(自身を除く): 4538738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 241, 302, 482, 755, 1205, 1510, 1963, 2410, 3133, 3926, 6266, 9815, 15665, 19630, 31330, 36391, 72782, 181955, 363910, 473083, 946166, 2365415, 4730830]

約数ペア:

[(1, 4730830), (2, 2365415), (5, 946166), (10, 473083), (13, 363910), (26, 181955), (65, 72782), (130, 36391), (151, 31330), (241, 19630), (302, 15665), (482, 9815), (755, 6266), (1205, 3926), (1510, 3133), (1963, 2410)]