231224970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 578350080

約数和(自身を除く): 347125110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 930, 1090, 1635, 2281, 3270, 3379, 4562, 6758, 6843, 10137, 11405, 13686, 16895, 20274, 22810, 33790, 34215, 50685, 68430, 70711, 101370, 141422, 212133, 248629, 353555, 424266, 497258, 707110, 745887, 1060665, 1243145, 1491774, 2121330, 2486290, 3729435, 7458870, 7707499, 15414998, 23122497, 38537495, 46244994, 77074990, 115612485, 231224970]

約数ペア:

[(1, 231224970), (2, 115612485), (3, 77074990), (5, 46244994), (6, 38537495), (10, 23122497), (15, 15414998), (30, 7707499), (31, 7458870), (62, 3729435), (93, 2486290), (109, 2121330), (155, 1491774), (186, 1243145), (218, 1060665), (310, 745887), (327, 707110), (465, 497258), (545, 424266), (654, 353555), (930, 248629), (1090, 212133), (1635, 141422), (2281, 101370), (3270, 70711), (3379, 68430), (4562, 50685), (6758, 34215), (6843, 33790), (10137, 22810), (11405, 20274), (13686, 16895)]