1338423780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{98269}}^1$

素因数の和:98508

約数の個数: 48

約数和(自身を含む): 3764134080

約数和(自身を除く): 2425710300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6810, 13620, 98269, 196538, 294807, 393076, 491345, 589614, 982690, 1179228, 1474035, 1965380, 2948070, 5896140, 22307063, 44614126, 66921189, 89228252, 111535315, 133842378, 223070630, 267684756, 334605945, 446141260, 669211890, 1338423780]

約数ペア:

[(1, 1338423780), (2, 669211890), (3, 446141260), (4, 334605945), (5, 267684756), (6, 223070630), (10, 133842378), (12, 111535315), (15, 89228252), (20, 66921189), (30, 44614126), (60, 22307063), (227, 5896140), (454, 2948070), (681, 1965380), (908, 1474035), (1135, 1179228), (1362, 982690), (2270, 589614), (2724, 491345), (3405, 393076), (4540, 294807), (6810, 196538), (13620, 98269)]