650030670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2063}}^1$

素因数の和:2471

約数の個数: 80

約数和(自身を含む): 1753202880

約数和(自身を除く): 1103172210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 389, 405, 778, 810, 1167, 1945, 2063, 2334, 3501, 3890, 4126, 5835, 6189, 7002, 10315, 10503, 11670, 12378, 17505, 18567, 20630, 21006, 30945, 31509, 35010, 37134, 52515, 55701, 61890, 63018, 92835, 105030, 111402, 157545, 167103, 185670, 278505, 315090, 334206, 557010, 802507, 835515, 1605014, 1671030, 2407521, 4012535, 4815042, 7222563, 8025070, 12037605, 14445126, 21667689, 24075210, 36112815, 43335378, 65003067, 72225630, 108338445, 130006134, 216676890, 325015335, 650030670]

約数ペア:

[(1, 650030670), (2, 325015335), (3, 216676890), (5, 130006134), (6, 108338445), (9, 72225630), (10, 65003067), (15, 43335378), (18, 36112815), (27, 24075210), (30, 21667689), (45, 14445126), (54, 12037605), (81, 8025070), (90, 7222563), (135, 4815042), (162, 4012535), (270, 2407521), (389, 1671030), (405, 1605014), (778, 835515), (810, 802507), (1167, 557010), (1945, 334206), (2063, 315090), (2334, 278505), (3501, 185670), (3890, 167103), (4126, 157545), (5835, 111402), (6189, 105030), (7002, 92835), (10315, 63018), (10503, 61890), (11670, 55701), (12378, 52515), (17505, 37134), (18567, 35010), (20630, 31509), (21006, 30945)]