244530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 96

約数和(自身を含む): 786240

約数和(自身を除く): 541710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 143, 165, 171, 190, 195, 198, 209, 234, 247, 285, 286, 330, 342, 390, 418, 429, 494, 495, 570, 585, 627, 715, 741, 855, 858, 990, 1045, 1170, 1235, 1254, 1287, 1430, 1482, 1710, 1881, 2090, 2145, 2223, 2470, 2574, 2717, 3135, 3705, 3762, 4290, 4446, 5434, 6270, 6435, 7410, 8151, 9405, 11115, 12870, 13585, 16302, 18810, 22230, 24453, 27170, 40755, 48906, 81510, 122265, 244530]

約数ペア:

[(1, 244530), (2, 122265), (3, 81510), (5, 48906), (6, 40755), (9, 27170), (10, 24453), (11, 22230), (13, 18810), (15, 16302), (18, 13585), (19, 12870), (22, 11115), (26, 9405), (30, 8151), (33, 7410), (38, 6435), (39, 6270), (45, 5434), (55, 4446), (57, 4290), (65, 3762), (66, 3705), (78, 3135), (90, 2717), (95, 2574), (99, 2470), (110, 2223), (114, 2145), (117, 2090), (130, 1881), (143, 1710), (165, 1482), (171, 1430), (190, 1287), (195, 1254), (198, 1235), (209, 1170), (234, 1045), (247, 990), (285, 858), (286, 855), (330, 741), (342, 715), (390, 627), (418, 585), (429, 570), (494, 495)]