9478070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 21447504

約数和(自身を除く): 11969434

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 49, 58, 70, 98, 115, 145, 161, 203, 230, 245, 290, 322, 406, 490, 667, 805, 841, 1015, 1127, 1334, 1421, 1610, 1682, 2030, 2254, 2842, 3335, 4205, 4669, 5635, 5887, 6670, 7105, 8410, 9338, 11270, 11774, 14210, 19343, 23345, 29435, 32683, 38686, 41209, 46690, 58870, 65366, 82418, 96715, 135401, 163415, 193430, 206045, 270802, 326830, 412090, 677005, 947807, 1354010, 1895614, 4739035, 9478070]

約数ペア:

[(1, 9478070), (2, 4739035), (5, 1895614), (7, 1354010), (10, 947807), (14, 677005), (23, 412090), (29, 326830), (35, 270802), (46, 206045), (49, 193430), (58, 163415), (70, 135401), (98, 96715), (115, 82418), (145, 65366), (161, 58870), (203, 46690), (230, 41209), (245, 38686), (290, 32683), (322, 29435), (406, 23345), (490, 19343), (667, 14210), (805, 11774), (841, 11270), (1015, 9338), (1127, 8410), (1334, 7105), (1421, 6670), (1610, 5887), (1682, 5635), (2030, 4669), (2254, 4205), (2842, 3335)]