31363329330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2993

約数の個数: 128

約数和(自身を含む): 84456000000

約数和(自身を除く): 53092670670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 229, 270, 398, 458, 597, 687, 995, 1145, 1194, 1374, 1791, 1990, 2061, 2290, 2549, 2985, 3435, 3582, 4122, 5098, 5373, 5970, 6183, 6870, 7647, 8955, 10305, 10746, 12366, 12745, 15294, 17910, 20610, 22941, 25490, 26865, 30915, 38235, 45571, 45882, 53730, 61830, 68823, 76470, 91142, 114705, 136713, 137646, 227855, 229410, 273426, 344115, 410139, 455710, 507251, 583721, 683565, 688230, 820278, 1014502, 1167442, 1230417, 1367130, 1521753, 1751163, 2050695, 2460834, 2536255, 2918605, 3043506, 3502326, 4101390, 4565259, 5072510, 5253489, 5837210, 6152085, 7608765, 8755815, 9130518, 10506978, 12304170, 13695777, 15217530, 15760467, 17511630, 22826295, 26267445, 27391554, 31520934, 45652590, 52534890, 68478885, 78802335, 116160479, 136957770, 157604670, 232320958, 348481437, 580802395, 696962874, 1045444311, 1161604790, 1742407185, 2090888622, 3136332933, 3484814370, 5227221555, 6272665866, 10454443110, 15681664665, 31363329330]

約数ペア:

[(1, 31363329330), (2, 15681664665), (3, 10454443110), (5, 6272665866), (6, 5227221555), (9, 3484814370), (10, 3136332933), (15, 2090888622), (18, 1742407185), (27, 1161604790), (30, 1045444311), (45, 696962874), (54, 580802395), (90, 348481437), (135, 232320958), (199, 157604670), (229, 136957770), (270, 116160479), (398, 78802335), (458, 68478885), (597, 52534890), (687, 45652590), (995, 31520934), (1145, 27391554), (1194, 26267445), (1374, 22826295), (1791, 17511630), (1990, 15760467), (2061, 15217530), (2290, 13695777), (2549, 12304170), (2985, 10506978), (3435, 9130518), (3582, 8755815), (4122, 7608765), (5098, 6152085), (5373, 5837210), (5970, 5253489), (6183, 5072510), (6870, 4565259), (7647, 4101390), (8955, 3502326), (10305, 3043506), (10746, 2918605), (12366, 2536255), (12745, 2460834), (15294, 2050695), (17910, 1751163), (20610, 1521753), (22941, 1367130), (25490, 1230417), (26865, 1167442), (30915, 1014502), (38235, 820278), (45571, 688230), (45882, 683565), (53730, 583721), (61830, 507251), (68823, 455710), (76470, 410139), (91142, 344115), (114705, 273426), (136713, 229410), (137646, 227855)]