56688390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19087}}^1$

素因数の和:19114

約数の個数: 64

約数和(自身を含む): 164920320

約数和(自身を除く): 108231930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 19087, 38174, 57261, 95435, 114522, 171783, 190870, 209957, 286305, 343566, 419914, 515349, 572610, 629871, 858915, 1030698, 1049785, 1259742, 1717830, 1889613, 2099570, 2576745, 3149355, 3779226, 5153490, 5668839, 6298710, 9448065, 11337678, 18896130, 28344195, 56688390]

約数ペア:

[(1, 56688390), (2, 28344195), (3, 18896130), (5, 11337678), (6, 9448065), (9, 6298710), (10, 5668839), (11, 5153490), (15, 3779226), (18, 3149355), (22, 2576745), (27, 2099570), (30, 1889613), (33, 1717830), (45, 1259742), (54, 1049785), (55, 1030698), (66, 858915), (90, 629871), (99, 572610), (110, 515349), (135, 419914), (165, 343566), (198, 286305), (270, 209957), (297, 190870), (330, 171783), (495, 114522), (594, 95435), (990, 57261), (1485, 38174), (2970, 19087)]