13302485220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20357}}^1\times {\mathrm{10891}}^1$

素因数の和:31260

約数の個数: 48

約数和(自身を含む): 37252208448

約数和(自身を除く): 23949723228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10891, 20357, 21782, 32673, 40714, 43564, 54455, 61071, 65346, 81428, 101785, 108910, 122142, 130692, 163365, 203570, 217820, 244284, 305355, 326730, 407140, 610710, 653460, 1221420, 221708087, 443416174, 665124261, 886832348, 1108540435, 1330248522, 2217080870, 2660497044, 3325621305, 4434161740, 6651242610, 13302485220]

約数ペア:

[(1, 13302485220), (2, 6651242610), (3, 4434161740), (4, 3325621305), (5, 2660497044), (6, 2217080870), (10, 1330248522), (12, 1108540435), (15, 886832348), (20, 665124261), (30, 443416174), (60, 221708087), (10891, 1221420), (20357, 653460), (21782, 610710), (32673, 407140), (40714, 326730), (43564, 305355), (54455, 244284), (61071, 217820), (65346, 203570), (81428, 163365), (101785, 130692), (108910, 122142)]