27903510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10691}}^1$

素因数の和:10733

約数の個数: 48

約数和(自身を含む): 75057840

約数和(自身を除く): 47154330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 10691, 21382, 32073, 53455, 64146, 96219, 106910, 160365, 192438, 310039, 320730, 481095, 620078, 930117, 962190, 1550195, 1860234, 2790351, 3100390, 4650585, 5580702, 9301170, 13951755, 27903510]

約数ペア:

[(1, 27903510), (2, 13951755), (3, 9301170), (5, 5580702), (6, 4650585), (9, 3100390), (10, 2790351), (15, 1860234), (18, 1550195), (29, 962190), (30, 930117), (45, 620078), (58, 481095), (87, 320730), (90, 310039), (145, 192438), (174, 160365), (261, 106910), (290, 96219), (435, 64146), (522, 53455), (870, 32073), (1305, 21382), (2610, 10691)]