17906340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 35437020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 251, 290, 348, 410, 435, 492, 502, 580, 615, 753, 820, 870, 1004, 1189, 1230, 1255, 1506, 1740, 2378, 2460, 2510, 3012, 3567, 3765, 4756, 5020, 5945, 7134, 7279, 7530, 10291, 11890, 14268, 14558, 15060, 17835, 20582, 21837, 23780, 29116, 30873, 35670, 36395, 41164, 43674, 51455, 61746, 71340, 72790, 87348, 102910, 109185, 123492, 145580, 154365, 205820, 218370, 298439, 308730, 436740, 596878, 617460, 895317, 1193756, 1492195, 1790634, 2984390, 3581268, 4476585, 5968780, 8953170, 17906340]

約数ペア:

[(1, 17906340), (2, 8953170), (3, 5968780), (4, 4476585), (5, 3581268), (6, 2984390), (10, 1790634), (12, 1492195), (15, 1193756), (20, 895317), (29, 617460), (30, 596878), (41, 436740), (58, 308730), (60, 298439), (82, 218370), (87, 205820), (116, 154365), (123, 145580), (145, 123492), (164, 109185), (174, 102910), (205, 87348), (246, 72790), (251, 71340), (290, 61746), (348, 51455), (410, 43674), (435, 41164), (492, 36395), (502, 35670), (580, 30873), (615, 29116), (753, 23780), (820, 21837), (870, 20582), (1004, 17835), (1189, 15060), (1230, 14558), (1255, 14268), (1506, 11890), (1740, 10291), (2378, 7530), (2460, 7279), (2510, 7134), (3012, 5945), (3567, 5020), (3765, 4756)]