4888740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 13930560

約数和(自身を除く): 9041820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1381, 1770, 2762, 3540, 4143, 5524, 6905, 8286, 13810, 16572, 20715, 27620, 41430, 81479, 82860, 162958, 244437, 325916, 407395, 488874, 814790, 977748, 1222185, 1629580, 2444370, 4888740]

約数ペア:

[(1, 4888740), (2, 2444370), (3, 1629580), (4, 1222185), (5, 977748), (6, 814790), (10, 488874), (12, 407395), (15, 325916), (20, 244437), (30, 162958), (59, 82860), (60, 81479), (118, 41430), (177, 27620), (236, 20715), (295, 16572), (354, 13810), (590, 8286), (708, 6905), (885, 5524), (1180, 4143), (1381, 3540), (1770, 2762)]