920146770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{15013}}^1$

素因数の和:15256

約数の個数: 64

約数和(自身を含む): 2464698240

約数和(自身を除く): 1544551470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6129, 6810, 10215, 12258, 15013, 20430, 30026, 30645, 45039, 61290, 75065, 90078, 135117, 150130, 225195, 270234, 405351, 450390, 675585, 810702, 1351170, 2026755, 3407951, 4053510, 6815902, 10223853, 17039755, 20447706, 30671559, 34079510, 51119265, 61343118, 92014677, 102238530, 153357795, 184029354, 306715590, 460073385, 920146770]

約数ペア:

[(1, 920146770), (2, 460073385), (3, 306715590), (5, 184029354), (6, 153357795), (9, 102238530), (10, 92014677), (15, 61343118), (18, 51119265), (27, 34079510), (30, 30671559), (45, 20447706), (54, 17039755), (90, 10223853), (135, 6815902), (227, 4053510), (270, 3407951), (454, 2026755), (681, 1351170), (1135, 810702), (1362, 675585), (2043, 450390), (2270, 405351), (3405, 270234), (4086, 225195), (6129, 150130), (6810, 135117), (10215, 90078), (12258, 75065), (15013, 61290), (20430, 45039), (30026, 30645)]