3719070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 10223928

約数和(自身を除く): 6504858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 43, 45, 62, 86, 90, 93, 129, 155, 186, 215, 258, 279, 310, 387, 430, 465, 558, 645, 774, 930, 961, 1290, 1333, 1395, 1922, 1935, 2666, 2790, 2883, 3870, 3999, 4805, 5766, 6665, 7998, 8649, 9610, 11997, 13330, 14415, 17298, 19995, 23994, 28830, 39990, 41323, 43245, 59985, 82646, 86490, 119970, 123969, 206615, 247938, 371907, 413230, 619845, 743814, 1239690, 1859535, 3719070]

約数ペア:

[(1, 3719070), (2, 1859535), (3, 1239690), (5, 743814), (6, 619845), (9, 413230), (10, 371907), (15, 247938), (18, 206615), (30, 123969), (31, 119970), (43, 86490), (45, 82646), (62, 59985), (86, 43245), (90, 41323), (93, 39990), (129, 28830), (155, 23994), (186, 19995), (215, 17298), (258, 14415), (279, 13330), (310, 11997), (387, 9610), (430, 8649), (465, 7998), (558, 6665), (645, 5766), (774, 4805), (930, 3999), (961, 3870), (1290, 2883), (1333, 2790), (1395, 2666), (1922, 1935)]