29867270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 55714176

約数和(自身を除く): 25846906

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 751, 970, 1502, 3755, 3977, 7510, 7954, 19885, 30791, 39770, 61582, 72847, 145694, 153955, 307910, 364235, 728470, 2986727, 5973454, 14933635, 29867270]

約数ペア:

[(1, 29867270), (2, 14933635), (5, 5973454), (10, 2986727), (41, 728470), (82, 364235), (97, 307910), (194, 153955), (205, 145694), (410, 72847), (485, 61582), (751, 39770), (970, 30791), (1502, 19885), (3755, 7954), (3977, 7510)]