12398190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 64

約数和(自身を含む): 34822656

約数和(自身を除く): 22424466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1373, 1505, 1806, 2746, 3010, 4119, 4515, 6865, 8238, 9030, 9611, 13730, 19222, 20595, 28833, 41190, 48055, 57666, 59039, 96110, 118078, 144165, 177117, 288330, 295195, 354234, 413273, 590390, 826546, 885585, 1239819, 1771170, 2066365, 2479638, 4132730, 6199095, 12398190]

約数ペア:

[(1, 12398190), (2, 6199095), (3, 4132730), (5, 2479638), (6, 2066365), (7, 1771170), (10, 1239819), (14, 885585), (15, 826546), (21, 590390), (30, 413273), (35, 354234), (42, 295195), (43, 288330), (70, 177117), (86, 144165), (105, 118078), (129, 96110), (210, 59039), (215, 57666), (258, 48055), (301, 41190), (430, 28833), (602, 20595), (645, 19222), (903, 13730), (1290, 9611), (1373, 9030), (1505, 8238), (1806, 6865), (2746, 4515), (3010, 4119)]