32307860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 73483536

約数和(自身を除く): 41175676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 313, 397, 626, 794, 1252, 1565, 1588, 1985, 3130, 3970, 4069, 5161, 6260, 7940, 8138, 10322, 16276, 20345, 20644, 25805, 40690, 51610, 81380, 103220, 124261, 248522, 497044, 621305, 1242610, 1615393, 2485220, 3230786, 6461572, 8076965, 16153930, 32307860]

約数ペア:

[(1, 32307860), (2, 16153930), (4, 8076965), (5, 6461572), (10, 3230786), (13, 2485220), (20, 1615393), (26, 1242610), (52, 621305), (65, 497044), (130, 248522), (260, 124261), (313, 103220), (397, 81380), (626, 51610), (794, 40690), (1252, 25805), (1565, 20644), (1588, 20345), (1985, 16276), (3130, 10322), (3970, 8138), (4069, 7940), (5161, 6260)]