866186940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2281}}^1\times {\mathrm{6329}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 2426770080

約数和(自身を除く): 1560583140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2281, 4562, 6329, 6843, 9124, 11405, 12658, 13686, 18987, 22810, 25316, 27372, 31645, 34215, 37974, 45620, 63290, 68430, 75948, 94935, 126580, 136860, 189870, 379740, 14436449, 28872898, 43309347, 57745796, 72182245, 86618694, 144364490, 173237388, 216546735, 288728980, 433093470, 866186940]

約数ペア:

[(1, 866186940), (2, 433093470), (3, 288728980), (4, 216546735), (5, 173237388), (6, 144364490), (10, 86618694), (12, 72182245), (15, 57745796), (20, 43309347), (30, 28872898), (60, 14436449), (2281, 379740), (4562, 189870), (6329, 136860), (6843, 126580), (9124, 94935), (11405, 75948), (12658, 68430), (13686, 63290), (18987, 45620), (22810, 37974), (25316, 34215), (27372, 31645)]