38198460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1381}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 107265312

約数和(自身を除く): 69066852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1381, 1383, 1844, 2305, 2762, 2766, 4143, 4610, 5524, 5532, 6905, 6915, 8286, 9220, 13810, 13830, 16572, 20715, 27620, 27660, 41430, 82860, 636641, 1273282, 1909923, 2546564, 3183205, 3819846, 6366410, 7639692, 9549615, 12732820, 19099230, 38198460]

約数ペア:

[(1, 38198460), (2, 19099230), (3, 12732820), (4, 9549615), (5, 7639692), (6, 6366410), (10, 3819846), (12, 3183205), (15, 2546564), (20, 1909923), (30, 1273282), (60, 636641), (461, 82860), (922, 41430), (1381, 27660), (1383, 27620), (1844, 20715), (2305, 16572), (2762, 13830), (2766, 13810), (4143, 9220), (4610, 8286), (5524, 6915), (5532, 6905)]