31383048050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2671}}^1$

素因数の和:3324

約数の個数: 96

約数和(自身を含む): 64624863744

約数和(自身を除く): 33241815694

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 601, 782, 850, 1150, 1202, 1955, 2671, 3005, 3910, 5342, 6010, 9775, 10217, 13355, 13823, 15025, 19550, 20434, 26710, 27646, 30050, 45407, 51085, 61433, 66775, 69115, 90814, 102170, 122866, 133550, 138230, 227035, 234991, 255425, 307165, 345575, 454070, 469982, 510850, 614330, 691150, 1044361, 1135175, 1174955, 1535825, 1605271, 2088722, 2270350, 2349910, 3071650, 3210542, 5221805, 5874775, 8026355, 10443610, 11749550, 16052710, 26109025, 27289607, 36921233, 40131775, 52218050, 54579214, 73842466, 80263550, 136448035, 184606165, 272896070, 369212330, 627660961, 682240175, 923030825, 1255321922, 1364480350, 1846061650, 3138304805, 6276609610, 15691524025, 31383048050]

約数ペア:

[(1, 31383048050), (2, 15691524025), (5, 6276609610), (10, 3138304805), (17, 1846061650), (23, 1364480350), (25, 1255321922), (34, 923030825), (46, 682240175), (50, 627660961), (85, 369212330), (115, 272896070), (170, 184606165), (230, 136448035), (391, 80263550), (425, 73842466), (575, 54579214), (601, 52218050), (782, 40131775), (850, 36921233), (1150, 27289607), (1202, 26109025), (1955, 16052710), (2671, 11749550), (3005, 10443610), (3910, 8026355), (5342, 5874775), (6010, 5221805), (9775, 3210542), (10217, 3071650), (13355, 2349910), (13823, 2270350), (15025, 2088722), (19550, 1605271), (20434, 1535825), (26710, 1174955), (27646, 1135175), (30050, 1044361), (45407, 691150), (51085, 614330), (61433, 510850), (66775, 469982), (69115, 454070), (90814, 345575), (102170, 307165), (122866, 255425), (133550, 234991), (138230, 227035)]