31483865010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1\times {\mathrm{24019}}^1$

素因数の和:27403

約数の個数: 64

約数和(自身を含む): 81401281920

約数和(自身を除く): 49917416910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3361, 6722, 10083, 16805, 20166, 24019, 33610, 43693, 48038, 50415, 72057, 87386, 100830, 120095, 131079, 144114, 218465, 240190, 262158, 312247, 360285, 436930, 624494, 655395, 720570, 936741, 1310790, 1561235, 1873482, 3122470, 4683705, 9367410, 80727859, 161455718, 242183577, 403639295, 484367154, 807278590, 1049462167, 1210917885, 2098924334, 2421835770, 3148386501, 5247310835, 6296773002, 10494621670, 15741932505, 31483865010]

約数ペア:

[(1, 31483865010), (2, 15741932505), (3, 10494621670), (5, 6296773002), (6, 5247310835), (10, 3148386501), (13, 2421835770), (15, 2098924334), (26, 1210917885), (30, 1049462167), (39, 807278590), (65, 484367154), (78, 403639295), (130, 242183577), (195, 161455718), (390, 80727859), (3361, 9367410), (6722, 4683705), (10083, 3122470), (16805, 1873482), (20166, 1561235), (24019, 1310790), (33610, 936741), (43693, 720570), (48038, 655395), (50415, 624494), (72057, 436930), (87386, 360285), (100830, 312247), (120095, 262158), (131079, 240190), (144114, 218465)]