268107330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{56923}}^1$

素因数の和:57090

約数の個数: 32

約数和(自身を含む): 647567424

約数和(自身を除く): 379460094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 56923, 113846, 170769, 284615, 341538, 569230, 853845, 1707690, 8936911, 17873822, 26810733, 44684555, 53621466, 89369110, 134053665, 268107330]

約数ペア:

[(1, 268107330), (2, 134053665), (3, 89369110), (5, 53621466), (6, 44684555), (10, 26810733), (15, 17873822), (30, 8936911), (157, 1707690), (314, 853845), (471, 569230), (785, 341538), (942, 284615), (1570, 170769), (2355, 113846), (4710, 56923)]