2087662410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3109}}^1$

素因数の和:3957

約数の個数: 80

約数和(自身を含む): 5622071400

約数和(自身を除く): 3534408990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 829, 1658, 2487, 3109, 4145, 4974, 6218, 7461, 8290, 9327, 12435, 14922, 15545, 18654, 22383, 24870, 27981, 31090, 37305, 44766, 46635, 55962, 67149, 74610, 83943, 93270, 111915, 134298, 139905, 167886, 223830, 251829, 279810, 335745, 419715, 503658, 671490, 839430, 1259145, 2518290, 2577361, 5154722, 7732083, 12886805, 15464166, 23196249, 25773610, 38660415, 46392498, 69588747, 77320830, 115981245, 139177494, 208766241, 231962490, 347943735, 417532482, 695887470, 1043831205, 2087662410]

約数ペア:

[(1, 2087662410), (2, 1043831205), (3, 695887470), (5, 417532482), (6, 347943735), (9, 231962490), (10, 208766241), (15, 139177494), (18, 115981245), (27, 77320830), (30, 69588747), (45, 46392498), (54, 38660415), (81, 25773610), (90, 23196249), (135, 15464166), (162, 12886805), (270, 7732083), (405, 5154722), (810, 2577361), (829, 2518290), (1658, 1259145), (2487, 839430), (3109, 671490), (4145, 503658), (4974, 419715), (6218, 335745), (7461, 279810), (8290, 251829), (9327, 223830), (12435, 167886), (14922, 139905), (15545, 134298), (18654, 111915), (22383, 93270), (24870, 83943), (27981, 74610), (31090, 67149), (37305, 55962), (44766, 46635)]