162019020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87107}}^1$

素因数の和:87150

約数の個数: 48

約数和(自身を含む): 468292608

約数和(自身を除く): 306273588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 87107, 174214, 261321, 348428, 435535, 522642, 871070, 1045284, 1306605, 1742140, 2613210, 2700317, 5226420, 5400634, 8100951, 10801268, 13501585, 16201902, 27003170, 32403804, 40504755, 54006340, 81009510, 162019020]

約数ペア:

[(1, 162019020), (2, 81009510), (3, 54006340), (4, 40504755), (5, 32403804), (6, 27003170), (10, 16201902), (12, 13501585), (15, 10801268), (20, 8100951), (30, 5400634), (31, 5226420), (60, 2700317), (62, 2613210), (93, 1742140), (124, 1306605), (155, 1045284), (186, 871070), (310, 522642), (372, 435535), (465, 348428), (620, 261321), (930, 174214), (1860, 87107)]