1129020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 3268608

約数和(自身を除く): 2139588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 607, 620, 930, 1214, 1821, 1860, 2428, 3035, 3642, 6070, 7284, 9105, 12140, 18210, 18817, 36420, 37634, 56451, 75268, 94085, 112902, 188170, 225804, 282255, 376340, 564510, 1129020]

約数ペア:

[(1, 1129020), (2, 564510), (3, 376340), (4, 282255), (5, 225804), (6, 188170), (10, 112902), (12, 94085), (15, 75268), (20, 56451), (30, 37634), (31, 36420), (60, 18817), (62, 18210), (93, 12140), (124, 9105), (155, 7284), (186, 6070), (310, 3642), (372, 3035), (465, 2428), (607, 1860), (620, 1821), (930, 1214)]