951954940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{1499}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 2025324000

約数和(自身を除く): 1073369060

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 281, 452, 562, 565, 1124, 1130, 1405, 1499, 2260, 2810, 2998, 5620, 5996, 7495, 14990, 29980, 31753, 63506, 127012, 158765, 169387, 317530, 338774, 421219, 635060, 677548, 842438, 846935, 1684876, 1693870, 2106095, 3387740, 4212190, 8424380, 47597747, 95195494, 190390988, 237988735, 475977470, 951954940]

約数ペア:

[(1, 951954940), (2, 475977470), (4, 237988735), (5, 190390988), (10, 95195494), (20, 47597747), (113, 8424380), (226, 4212190), (281, 3387740), (452, 2106095), (562, 1693870), (565, 1684876), (1124, 846935), (1130, 842438), (1405, 677548), (1499, 635060), (2260, 421219), (2810, 338774), (2998, 317530), (5620, 169387), (5996, 158765), (7495, 127012), (14990, 63506), (29980, 31753)]