3066660

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{631}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 9662016

約数和(自身を除く): 6595356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 631, 810, 972, 1215, 1262, 1620, 1893, 2430, 2524, 3155, 3786, 4860, 5679, 6310, 7572, 9465, 11358, 12620, 17037, 18930, 22716, 28395, 34074, 37860, 51111, 56790, 68148, 85185, 102222, 113580, 153333, 170370, 204444, 255555, 306666, 340740, 511110, 613332, 766665, 1022220, 1533330, 3066660]

約数ペア:

[(1, 3066660), (2, 1533330), (3, 1022220), (4, 766665), (5, 613332), (6, 511110), (9, 340740), (10, 306666), (12, 255555), (15, 204444), (18, 170370), (20, 153333), (27, 113580), (30, 102222), (36, 85185), (45, 68148), (54, 56790), (60, 51111), (81, 37860), (90, 34074), (108, 28395), (135, 22716), (162, 18930), (180, 17037), (243, 12620), (270, 11358), (324, 9465), (405, 7572), (486, 6310), (540, 5679), (631, 4860), (810, 3786), (972, 3155), (1215, 2524), (1262, 2430), (1620, 1893)]