29379640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^2\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 67562280

約数和(自身を除く): 38182640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 211, 236, 295, 422, 472, 590, 844, 1055, 1180, 1688, 2110, 2360, 3481, 4220, 6962, 8440, 12449, 13924, 17405, 24898, 27848, 34810, 49796, 62245, 69620, 99592, 124490, 139240, 248980, 497960, 734491, 1468982, 2937964, 3672455, 5875928, 7344910, 14689820, 29379640]

約数ペア:

[(1, 29379640), (2, 14689820), (4, 7344910), (5, 5875928), (8, 3672455), (10, 2937964), (20, 1468982), (40, 734491), (59, 497960), (118, 248980), (211, 139240), (236, 124490), (295, 99592), (422, 69620), (472, 62245), (590, 49796), (844, 34810), (1055, 27848), (1180, 24898), (1688, 17405), (2110, 13924), (2360, 12449), (3481, 8440), (4220, 6962)]