30461490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{338461}}^1$

素因数の和:338474

約数の個数: 24

約数和(自身を含む): 79200108

約数和(自身を除く): 48738618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 338461, 676922, 1015383, 1692305, 2030766, 3046149, 3384610, 5076915, 6092298, 10153830, 15230745, 30461490]

約数ペア:

[(1, 30461490), (2, 15230745), (3, 10153830), (5, 6092298), (6, 5076915), (9, 3384610), (10, 3046149), (15, 2030766), (18, 1692305), (30, 1015383), (45, 676922), (90, 338461)]