1054687530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 2884896000

約数和(自身を除く): 1830208470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 317, 390, 449, 494, 570, 634, 741, 898, 951, 1235, 1347, 1482, 1585, 1902, 2245, 2470, 2694, 3170, 3705, 4121, 4490, 4755, 5837, 6023, 6735, 7410, 8242, 8531, 9510, 11674, 12046, 12363, 13470, 17062, 17511, 18069, 20605, 24726, 25593, 29185, 30115, 35022, 36138, 41210, 42655, 51186, 58370, 60230, 61815, 78299, 85310, 87555, 90345, 110903, 123630, 127965, 142333, 156598, 175110, 180690, 221806, 234897, 255930, 284666, 332709, 391495, 426999, 469794, 554515, 665418, 711665, 782990, 853998, 1109030, 1174485, 1423330, 1663545, 1850329, 2134995, 2348970, 2704327, 3327090, 3700658, 4269990, 5408654, 5550987, 8112981, 9251645, 11101974, 13521635, 16225962, 18503290, 27043270, 27754935, 35156251, 40564905, 55509870, 70312502, 81129810, 105468753, 175781255, 210937506, 351562510, 527343765, 1054687530]

約数ペア:

[(1, 1054687530), (2, 527343765), (3, 351562510), (5, 210937506), (6, 175781255), (10, 105468753), (13, 81129810), (15, 70312502), (19, 55509870), (26, 40564905), (30, 35156251), (38, 27754935), (39, 27043270), (57, 18503290), (65, 16225962), (78, 13521635), (95, 11101974), (114, 9251645), (130, 8112981), (190, 5550987), (195, 5408654), (247, 4269990), (285, 3700658), (317, 3327090), (390, 2704327), (449, 2348970), (494, 2134995), (570, 1850329), (634, 1663545), (741, 1423330), (898, 1174485), (951, 1109030), (1235, 853998), (1347, 782990), (1482, 711665), (1585, 665418), (1902, 554515), (2245, 469794), (2470, 426999), (2694, 391495), (3170, 332709), (3705, 284666), (4121, 255930), (4490, 234897), (4755, 221806), (5837, 180690), (6023, 175110), (6735, 156598), (7410, 142333), (8242, 127965), (8531, 123630), (9510, 110903), (11674, 90345), (12046, 87555), (12363, 85310), (13470, 78299), (17062, 61815), (17511, 60230), (18069, 58370), (20605, 51186), (24726, 42655), (25593, 41210), (29185, 36138), (30115, 35022)]