53576820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27059}}^1$

素因数の和:27085

約数の個数: 72

約数和(自身を含む): 177297120

約数和(自身を除く): 123720300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 27059, 54118, 81177, 108236, 135295, 162354, 243531, 270590, 297649, 324708, 405885, 487062, 541180, 595298, 811770, 892947, 974124, 1190596, 1217655, 1488245, 1623540, 1785894, 2435310, 2678841, 2976490, 3571788, 4464735, 4870620, 5357682, 5952980, 8929470, 10715364, 13394205, 17858940, 26788410, 53576820]

約数ペア:

[(1, 53576820), (2, 26788410), (3, 17858940), (4, 13394205), (5, 10715364), (6, 8929470), (9, 5952980), (10, 5357682), (11, 4870620), (12, 4464735), (15, 3571788), (18, 2976490), (20, 2678841), (22, 2435310), (30, 1785894), (33, 1623540), (36, 1488245), (44, 1217655), (45, 1190596), (55, 974124), (60, 892947), (66, 811770), (90, 595298), (99, 541180), (110, 487062), (132, 405885), (165, 324708), (180, 297649), (198, 270590), (220, 243531), (330, 162354), (396, 135295), (495, 108236), (660, 81177), (990, 54118), (1980, 27059)]