11582820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 35413560

約数和(自身を除く): 23830740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 281, 458, 562, 687, 843, 916, 1124, 1145, 1374, 1405, 1686, 2061, 2290, 2529, 2748, 2810, 3372, 3435, 4122, 4215, 4580, 5058, 5620, 6870, 8244, 8430, 10116, 10305, 12645, 13740, 16860, 20610, 25290, 41220, 50580, 64349, 128698, 193047, 257396, 321745, 386094, 579141, 643490, 772188, 965235, 1158282, 1286980, 1930470, 2316564, 2895705, 3860940, 5791410, 11582820]

約数ペア:

[(1, 11582820), (2, 5791410), (3, 3860940), (4, 2895705), (5, 2316564), (6, 1930470), (9, 1286980), (10, 1158282), (12, 965235), (15, 772188), (18, 643490), (20, 579141), (30, 386094), (36, 321745), (45, 257396), (60, 193047), (90, 128698), (180, 64349), (229, 50580), (281, 41220), (458, 25290), (562, 20610), (687, 16860), (843, 13740), (916, 12645), (1124, 10305), (1145, 10116), (1374, 8430), (1405, 8244), (1686, 6870), (2061, 5620), (2290, 5058), (2529, 4580), (2748, 4215), (2810, 4122), (3372, 3435)]