33648660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 102918816

約数和(自身を除く): 69270156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1427, 1572, 1965, 2358, 2620, 2854, 3930, 4281, 4716, 5708, 5895, 7135, 7860, 8562, 11790, 12843, 14270, 17124, 21405, 23580, 25686, 28540, 42810, 51372, 64215, 85620, 128430, 186937, 256860, 373874, 560811, 747748, 934685, 1121622, 1682433, 1869370, 2243244, 2804055, 3364866, 3738740, 5608110, 6729732, 8412165, 11216220, 16824330, 33648660]

約数ペア:

[(1, 33648660), (2, 16824330), (3, 11216220), (4, 8412165), (5, 6729732), (6, 5608110), (9, 3738740), (10, 3364866), (12, 2804055), (15, 2243244), (18, 1869370), (20, 1682433), (30, 1121622), (36, 934685), (45, 747748), (60, 560811), (90, 373874), (131, 256860), (180, 186937), (262, 128430), (393, 85620), (524, 64215), (655, 51372), (786, 42810), (1179, 28540), (1310, 25686), (1427, 23580), (1572, 21405), (1965, 17124), (2358, 14270), (2620, 12843), (2854, 11790), (3930, 8562), (4281, 7860), (4716, 7135), (5708, 5895)]