17287290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 47203200

約数和(自身を除く): 29915910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1489, 1935, 2322, 2978, 3870, 4467, 5805, 7445, 8934, 11610, 13401, 14890, 22335, 26802, 40203, 44670, 64027, 67005, 80406, 128054, 134010, 192081, 201015, 320135, 384162, 402030, 576243, 640270, 960405, 1152486, 1728729, 1920810, 2881215, 3457458, 5762430, 8643645, 17287290]

約数ペア:

[(1, 17287290), (2, 8643645), (3, 5762430), (5, 3457458), (6, 2881215), (9, 1920810), (10, 1728729), (15, 1152486), (18, 960405), (27, 640270), (30, 576243), (43, 402030), (45, 384162), (54, 320135), (86, 201015), (90, 192081), (129, 134010), (135, 128054), (215, 80406), (258, 67005), (270, 64027), (387, 44670), (430, 40203), (645, 26802), (774, 22335), (1161, 14890), (1290, 13401), (1489, 11610), (1935, 8934), (2322, 7445), (2978, 5805), (3870, 4467)]