2711790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 7300800

約数和(自身を除く): 4589010

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, 1039, 1305, 2078, 2610, 3117, 5195, 6234, 9351, 10390, 15585, 18702, 30131, 31170, 46755, 60262, 90393, 93510, 150655, 180786, 271179, 301310, 451965, 542358, 903930, 1355895, 2711790]

約数ペア:

[(1, 2711790), (2, 1355895), (3, 903930), (5, 542358), (6, 451965), (9, 301310), (10, 271179), (15, 180786), (18, 150655), (29, 93510), (30, 90393), (45, 60262), (58, 46755), (87, 31170), (90, 30131), (145, 18702), (174, 15585), (261, 10390), (290, 9351), (435, 6234), (522, 5195), (870, 3117), (1039, 2610), (1305, 2078)]