812853060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11689}}^1$

素因数の和:11781

約数の個数: 96

約数和(自身を含む): 2435260800

約数和(自身を除く): 1622407740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1830, 2318, 3477, 3660, 4636, 5795, 6954, 11590, 11689, 13908, 17385, 23180, 23378, 34770, 35067, 46756, 58445, 69540, 70134, 116890, 140268, 175335, 222091, 233780, 350670, 444182, 666273, 701340, 713029, 888364, 1110455, 1332546, 1426058, 2139087, 2220910, 2665092, 2852116, 3331365, 3565145, 4278174, 4441820, 6662730, 7130290, 8556348, 10695435, 13325460, 13547551, 14260580, 21390870, 27095102, 40642653, 42781740, 54190204, 67737755, 81285306, 135475510, 162570612, 203213265, 270951020, 406426530, 812853060]

約数ペア:

[(1, 812853060), (2, 406426530), (3, 270951020), (4, 203213265), (5, 162570612), (6, 135475510), (10, 81285306), (12, 67737755), (15, 54190204), (19, 42781740), (20, 40642653), (30, 27095102), (38, 21390870), (57, 14260580), (60, 13547551), (61, 13325460), (76, 10695435), (95, 8556348), (114, 7130290), (122, 6662730), (183, 4441820), (190, 4278174), (228, 3565145), (244, 3331365), (285, 2852116), (305, 2665092), (366, 2220910), (380, 2139087), (570, 1426058), (610, 1332546), (732, 1110455), (915, 888364), (1140, 713029), (1159, 701340), (1220, 666273), (1830, 444182), (2318, 350670), (3477, 233780), (3660, 222091), (4636, 175335), (5795, 140268), (6954, 116890), (11590, 70134), (11689, 69540), (13908, 58445), (17385, 46756), (23180, 35067), (23378, 34770)]