3054390320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{12697}}^1$

素因数の和:12838

約数の個数: 80

約数和(自身を含む): 7406692608

約数和(自身を除く): 4352302288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 310, 388, 485, 496, 620, 776, 970, 1240, 1552, 1940, 2480, 3007, 3880, 6014, 7760, 12028, 12697, 15035, 24056, 25394, 30070, 48112, 50788, 60140, 63485, 101576, 120280, 126970, 203152, 240560, 253940, 393607, 507880, 787214, 1015760, 1231609, 1574428, 1968035, 2463218, 3148856, 3936070, 4926436, 6158045, 6297712, 7872140, 9852872, 12316090, 15744280, 19705744, 24632180, 31488560, 38179879, 49264360, 76359758, 98528720, 152719516, 190899395, 305439032, 381798790, 610878064, 763597580, 1527195160, 3054390320]

約数ペア:

[(1, 3054390320), (2, 1527195160), (4, 763597580), (5, 610878064), (8, 381798790), (10, 305439032), (16, 190899395), (20, 152719516), (31, 98528720), (40, 76359758), (62, 49264360), (80, 38179879), (97, 31488560), (124, 24632180), (155, 19705744), (194, 15744280), (248, 12316090), (310, 9852872), (388, 7872140), (485, 6297712), (496, 6158045), (620, 4926436), (776, 3936070), (970, 3148856), (1240, 2463218), (1552, 1968035), (1940, 1574428), (2480, 1231609), (3007, 1015760), (3880, 787214), (6014, 507880), (7760, 393607), (12028, 253940), (12697, 240560), (15035, 203152), (24056, 126970), (25394, 120280), (30070, 101576), (48112, 63485), (50788, 60140)]