879731786940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16309451}}^1$

素因数の和:16309523

約数の個数: 96

約数和(自身を含む): 2630388418560

約数和(自身を除く): 1750656631620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4495, 5394, 8990, 10788, 13485, 17980, 26970, 53940, 16309451, 32618902, 48928353, 65237804, 81547255, 97856706, 163094510, 195713412, 244641765, 326189020, 472974079, 489283530, 505592981, 945948158, 978567060, 1011185962, 1418922237, 1516778943, 1891896316, 2022371924, 2364870395, 2527964905, 2837844474, 3033557886, 4729740790, 5055929810, 5675688948, 6067115772, 7094611185, 7583894715, 9459481580, 10111859620, 14189222370, 14662196449, 15167789430, 28378444740, 29324392898, 30335578860, 43986589347, 58648785796, 73310982245, 87973178694, 146621964490, 175946357388, 219932946735, 293243928980, 439865893470, 879731786940]

約数ペア:

[(1, 879731786940), (2, 439865893470), (3, 293243928980), (4, 219932946735), (5, 175946357388), (6, 146621964490), (10, 87973178694), (12, 73310982245), (15, 58648785796), (20, 43986589347), (29, 30335578860), (30, 29324392898), (31, 28378444740), (58, 15167789430), (60, 14662196449), (62, 14189222370), (87, 10111859620), (93, 9459481580), (116, 7583894715), (124, 7094611185), (145, 6067115772), (155, 5675688948), (174, 5055929810), (186, 4729740790), (290, 3033557886), (310, 2837844474), (348, 2527964905), (372, 2364870395), (435, 2022371924), (465, 1891896316), (580, 1516778943), (620, 1418922237), (870, 1011185962), (899, 978567060), (930, 945948158), (1740, 505592981), (1798, 489283530), (1860, 472974079), (2697, 326189020), (3596, 244641765), (4495, 195713412), (5394, 163094510), (8990, 97856706), (10788, 81547255), (13485, 65237804), (17980, 48928353), (26970, 32618902), (53940, 16309451)]