23845220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 62270208

約数和(自身を除く): 38424988

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 233, 238, 301, 340, 430, 466, 476, 595, 602, 731, 860, 932, 1165, 1190, 1204, 1462, 1505, 1631, 2330, 2380, 2924, 3010, 3262, 3655, 3961, 4660, 5117, 6020, 6524, 7310, 7922, 8155, 10019, 10234, 14620, 15844, 16310, 19805, 20038, 20468, 25585, 27727, 32620, 39610, 40076, 50095, 51170, 55454, 70133, 79220, 100190, 102340, 110908, 138635, 140266, 170323, 200380, 277270, 280532, 340646, 350665, 554540, 681292, 701330, 851615, 1192261, 1402660, 1703230, 2384522, 3406460, 4769044, 5961305, 11922610, 23845220]

約数ペア:

[(1, 23845220), (2, 11922610), (4, 5961305), (5, 4769044), (7, 3406460), (10, 2384522), (14, 1703230), (17, 1402660), (20, 1192261), (28, 851615), (34, 701330), (35, 681292), (43, 554540), (68, 350665), (70, 340646), (85, 280532), (86, 277270), (119, 200380), (140, 170323), (170, 140266), (172, 138635), (215, 110908), (233, 102340), (238, 100190), (301, 79220), (340, 70133), (430, 55454), (466, 51170), (476, 50095), (595, 40076), (602, 39610), (731, 32620), (860, 27727), (932, 25585), (1165, 20468), (1190, 20038), (1204, 19805), (1462, 16310), (1505, 15844), (1631, 14620), (2330, 10234), (2380, 10019), (2924, 8155), (3010, 7922), (3262, 7310), (3655, 6524), (3961, 6020), (4660, 5117)]