1172470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1186250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 311, 377, 622, 754, 1555, 1885, 3110, 3770, 4043, 8086, 9019, 18038, 20215, 40430, 45095, 90190, 117247, 234494, 586235, 1172470]

約数ペア:

[(1, 1172470), (2, 586235), (5, 234494), (10, 117247), (13, 90190), (26, 45095), (29, 40430), (58, 20215), (65, 18038), (130, 9019), (145, 8086), (290, 4043), (311, 3770), (377, 3110), (622, 1885), (754, 1555)]