38381430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1291}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 92279808

約数和(自身を除く): 53898378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1291, 1982, 2582, 2973, 3873, 4955, 5946, 6455, 7746, 9910, 12910, 14865, 19365, 29730, 38730, 1279381, 2558762, 3838143, 6396905, 7676286, 12793810, 19190715, 38381430]

約数ペア:

[(1, 38381430), (2, 19190715), (3, 12793810), (5, 7676286), (6, 6396905), (10, 3838143), (15, 2558762), (30, 1279381), (991, 38730), (1291, 29730), (1982, 19365), (2582, 14865), (2973, 12910), (3873, 9910), (4955, 7746), (5946, 6455)]