74991030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10459}}^1$

素因数の和:10708

約数の個数: 32

約数和(自身を含む): 180748800

約数和(自身を除く): 105757770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 10459, 20918, 31377, 52295, 62754, 104590, 156885, 313770, 2499701, 4999402, 7499103, 12498505, 14998206, 24997010, 37495515, 74991030]

約数ペア:

[(1, 74991030), (2, 37495515), (3, 24997010), (5, 14998206), (6, 12498505), (10, 7499103), (15, 4999402), (30, 2499701), (239, 313770), (478, 156885), (717, 104590), (1195, 62754), (1434, 52295), (2390, 31377), (3585, 20918), (7170, 10459)]