14997660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 42256032

約数和(自身を除く): 27258372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1381, 1810, 2172, 2715, 2762, 3620, 4143, 5430, 5524, 6905, 8286, 10860, 13810, 16572, 20715, 27620, 41430, 82860, 249961, 499922, 749883, 999844, 1249805, 1499766, 2499610, 2999532, 3749415, 4999220, 7498830, 14997660]

約数ペア:

[(1, 14997660), (2, 7498830), (3, 4999220), (4, 3749415), (5, 2999532), (6, 2499610), (10, 1499766), (12, 1249805), (15, 999844), (20, 749883), (30, 499922), (60, 249961), (181, 82860), (362, 41430), (543, 27620), (724, 20715), (905, 16572), (1086, 13810), (1381, 10860), (1810, 8286), (2172, 6905), (2715, 5524), (2762, 5430), (3620, 4143)]