1330252860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599213}}^1$

素因数の和:599262

約数の個数: 48

約数和(自身を含む): 3825382176

約数和(自身を除く): 2495129316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 599213, 1198426, 1797639, 2396852, 2996065, 3595278, 5992130, 7190556, 8988195, 11984260, 17976390, 22170881, 35952780, 44341762, 66512643, 88683524, 110854405, 133025286, 221708810, 266050572, 332563215, 443417620, 665126430, 1330252860]

約数ペア:

[(1, 1330252860), (2, 665126430), (3, 443417620), (4, 332563215), (5, 266050572), (6, 221708810), (10, 133025286), (12, 110854405), (15, 88683524), (20, 66512643), (30, 44341762), (37, 35952780), (60, 22170881), (74, 17976390), (111, 11984260), (148, 8988195), (185, 7190556), (222, 5992130), (370, 3595278), (444, 2996065), (555, 2396852), (740, 1797639), (1110, 1198426), (2220, 599213)]