729651090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{80803}}^1$

素因数の和:80863

約数の個数: 64

約数和(自身を含む): 2047896576

約数和(自身を除く): 1318245486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 80803, 161606, 242409, 404015, 484818, 565621, 808030, 1131242, 1212045, 1696863, 2424090, 2828105, 3393726, 3474529, 5656210, 6949058, 8484315, 10423587, 16968630, 17372645, 20847174, 24321703, 34745290, 48643406, 52117935, 72965109, 104235870, 121608515, 145930218, 243217030, 364825545, 729651090]

約数ペア:

[(1, 729651090), (2, 364825545), (3, 243217030), (5, 145930218), (6, 121608515), (7, 104235870), (10, 72965109), (14, 52117935), (15, 48643406), (21, 34745290), (30, 24321703), (35, 20847174), (42, 17372645), (43, 16968630), (70, 10423587), (86, 8484315), (105, 6949058), (129, 5656210), (210, 3474529), (215, 3393726), (258, 2828105), (301, 2424090), (430, 1696863), (602, 1212045), (645, 1131242), (903, 808030), (1290, 565621), (1505, 484818), (1806, 404015), (3010, 242409), (4515, 161606), (9030, 80803)]