27923580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:2995

約数の個数: 72

約数和(自身を含む): 86329152

約数和(自身を除く): 58405572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 2927, 3180, 4770, 5854, 8781, 9540, 11708, 14635, 17562, 26343, 29270, 35124, 43905, 52686, 58540, 87810, 105372, 131715, 155131, 175620, 263430, 310262, 465393, 526860, 620524, 775655, 930786, 1396179, 1551310, 1861572, 2326965, 2792358, 3102620, 4653930, 5584716, 6980895, 9307860, 13961790, 27923580]

約数ペア:

[(1, 27923580), (2, 13961790), (3, 9307860), (4, 6980895), (5, 5584716), (6, 4653930), (9, 3102620), (10, 2792358), (12, 2326965), (15, 1861572), (18, 1551310), (20, 1396179), (30, 930786), (36, 775655), (45, 620524), (53, 526860), (60, 465393), (90, 310262), (106, 263430), (159, 175620), (180, 155131), (212, 131715), (265, 105372), (318, 87810), (477, 58540), (530, 52686), (636, 43905), (795, 35124), (954, 29270), (1060, 26343), (1590, 17562), (1908, 14635), (2385, 11708), (2927, 9540), (3180, 8781), (4770, 5854)]