10890420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 33022080

約数和(自身を除く): 22131660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 233, 246, 285, 380, 410, 466, 492, 570, 615, 699, 779, 820, 932, 1140, 1165, 1230, 1398, 1558, 2330, 2337, 2460, 2796, 3116, 3495, 3895, 4427, 4660, 4674, 6990, 7790, 8854, 9348, 9553, 11685, 13281, 13980, 15580, 17708, 19106, 22135, 23370, 26562, 28659, 38212, 44270, 46740, 47765, 53124, 57318, 66405, 88540, 95530, 114636, 132810, 143295, 181507, 191060, 265620, 286590, 363014, 544521, 573180, 726028, 907535, 1089042, 1815070, 2178084, 2722605, 3630140, 5445210, 10890420]

約数ペア:

[(1, 10890420), (2, 5445210), (3, 3630140), (4, 2722605), (5, 2178084), (6, 1815070), (10, 1089042), (12, 907535), (15, 726028), (19, 573180), (20, 544521), (30, 363014), (38, 286590), (41, 265620), (57, 191060), (60, 181507), (76, 143295), (82, 132810), (95, 114636), (114, 95530), (123, 88540), (164, 66405), (190, 57318), (205, 53124), (228, 47765), (233, 46740), (246, 44270), (285, 38212), (380, 28659), (410, 26562), (466, 23370), (492, 22135), (570, 19106), (615, 17708), (699, 15580), (779, 13980), (820, 13281), (932, 11685), (1140, 9553), (1165, 9348), (1230, 8854), (1398, 7790), (1558, 6990), (2330, 4674), (2337, 4660), (2460, 4427), (2796, 3895), (3116, 3495)]