30434670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{16103}}^1$

素因数の和:16126

約数の個数: 64

約数和(自身を含む): 92759040

約数和(自身を除く): 62324370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 16103, 32206, 48309, 80515, 96618, 112721, 144927, 161030, 225442, 241545, 289854, 338163, 434781, 483090, 563605, 676326, 724635, 869562, 1014489, 1127210, 1449270, 1690815, 2028978, 2173905, 3043467, 3381630, 4347810, 5072445, 6086934, 10144890, 15217335, 30434670]

約数ペア:

[(1, 30434670), (2, 15217335), (3, 10144890), (5, 6086934), (6, 5072445), (7, 4347810), (9, 3381630), (10, 3043467), (14, 2173905), (15, 2028978), (18, 1690815), (21, 1449270), (27, 1127210), (30, 1014489), (35, 869562), (42, 724635), (45, 676326), (54, 563605), (63, 483090), (70, 434781), (90, 338163), (105, 289854), (126, 241545), (135, 225442), (189, 161030), (210, 144927), (270, 112721), (315, 96618), (378, 80515), (630, 48309), (945, 32206), (1890, 16103)]