30070416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 84262464

約数和(自身を除く): 54192048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 857, 1032, 1462, 1714, 2064, 2193, 2571, 2924, 3428, 4386, 5142, 5848, 6856, 8772, 10284, 11696, 13712, 14569, 17544, 20568, 29138, 35088, 36851, 41136, 43707, 58276, 73702, 87414, 110553, 116552, 147404, 174828, 221106, 233104, 294808, 349656, 442212, 589616, 626467, 699312, 884424, 1252934, 1768848, 1879401, 2505868, 3758802, 5011736, 7517604, 10023472, 15035208, 30070416]

約数ペア:

[(1, 30070416), (2, 15035208), (3, 10023472), (4, 7517604), (6, 5011736), (8, 3758802), (12, 2505868), (16, 1879401), (17, 1768848), (24, 1252934), (34, 884424), (43, 699312), (48, 626467), (51, 589616), (68, 442212), (86, 349656), (102, 294808), (129, 233104), (136, 221106), (172, 174828), (204, 147404), (258, 116552), (272, 110553), (344, 87414), (408, 73702), (516, 58276), (688, 43707), (731, 41136), (816, 36851), (857, 35088), (1032, 29138), (1462, 20568), (1714, 17544), (2064, 14569), (2193, 13712), (2571, 11696), (2924, 10284), (3428, 8772), (4386, 6856), (5142, 5848)]