2461140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 8278452

約数和(自身を除く): 5817312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 121, 132, 165, 180, 198, 220, 226, 242, 330, 339, 363, 396, 452, 484, 495, 565, 605, 660, 678, 726, 990, 1017, 1089, 1130, 1210, 1243, 1356, 1452, 1695, 1815, 1980, 2034, 2178, 2260, 2420, 2486, 3390, 3630, 3729, 4068, 4356, 4972, 5085, 5445, 6215, 6780, 7260, 7458, 10170, 10890, 11187, 12430, 13673, 14916, 18645, 20340, 21780, 22374, 24860, 27346, 37290, 41019, 44748, 54692, 55935, 68365, 74580, 82038, 111870, 123057, 136730, 164076, 205095, 223740, 246114, 273460, 410190, 492228, 615285, 820380, 1230570, 2461140]

約数ペア:

[(1, 2461140), (2, 1230570), (3, 820380), (4, 615285), (5, 492228), (6, 410190), (9, 273460), (10, 246114), (11, 223740), (12, 205095), (15, 164076), (18, 136730), (20, 123057), (22, 111870), (30, 82038), (33, 74580), (36, 68365), (44, 55935), (45, 54692), (55, 44748), (60, 41019), (66, 37290), (90, 27346), (99, 24860), (110, 22374), (113, 21780), (121, 20340), (132, 18645), (165, 14916), (180, 13673), (198, 12430), (220, 11187), (226, 10890), (242, 10170), (330, 7458), (339, 7260), (363, 6780), (396, 6215), (452, 5445), (484, 5085), (495, 4972), (565, 4356), (605, 4068), (660, 3729), (678, 3630), (726, 3390), (990, 2486), (1017, 2420), (1089, 2260), (1130, 2178), (1210, 2034), (1243, 1980), (1356, 1815), (1452, 1695)]