23545970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 51033240

約数和(自身を除く): 27487270

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 1657, 2030, 2842, 3314, 7105, 8285, 11599, 14210, 16570, 23198, 48053, 57995, 81193, 96106, 115990, 162386, 240265, 336371, 405965, 480530, 672742, 811930, 1681855, 2354597, 3363710, 4709194, 11772985, 23545970]

約数ペア:

[(1, 23545970), (2, 11772985), (5, 4709194), (7, 3363710), (10, 2354597), (14, 1681855), (29, 811930), (35, 672742), (49, 480530), (58, 405965), (70, 336371), (98, 240265), (145, 162386), (203, 115990), (245, 96106), (290, 81193), (406, 57995), (490, 48053), (1015, 23198), (1421, 16570), (1657, 14210), (2030, 11599), (2842, 8285), (3314, 7105)]