1230570

素因数分解:

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

素因数の和:148

約数の個数: 72

約数和(自身を含む): 3547908

約数和(自身を除く): 2317338

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 113, 121, 165, 198, 226, 242, 330, 339, 363, 495, 565, 605, 678, 726, 990, 1017, 1089, 1130, 1210, 1243, 1695, 1815, 2034, 2178, 2486, 3390, 3630, 3729, 5085, 5445, 6215, 7458, 10170, 10890, 11187, 12430, 13673, 18645, 22374, 27346, 37290, 41019, 55935, 68365, 82038, 111870, 123057, 136730, 205095, 246114, 410190, 615285, 1230570]

約数ペア:

[(1, 1230570), (2, 615285), (3, 410190), (5, 246114), (6, 205095), (9, 136730), (10, 123057), (11, 111870), (15, 82038), (18, 68365), (22, 55935), (30, 41019), (33, 37290), (45, 27346), (55, 22374), (66, 18645), (90, 13673), (99, 12430), (110, 11187), (113, 10890), (121, 10170), (165, 7458), (198, 6215), (226, 5445), (242, 5085), (330, 3729), (339, 3630), (363, 3390), (495, 2486), (565, 2178), (605, 2034), (678, 1815), (726, 1695), (990, 1243), (1017, 1210), (1089, 1130)]