17393220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7461

約数の個数: 72

約数和(自身を含む): 56825496

約数和(自身を除く): 39432276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 7433, 14866, 22299, 29732, 37165, 44598, 66897, 74330, 89196, 96629, 111495, 133794, 148660, 193258, 222990, 267588, 289887, 334485, 386516, 445980, 483145, 579774, 668970, 869661, 966290, 1159548, 1337940, 1449435, 1739322, 1932580, 2898870, 3478644, 4348305, 5797740, 8696610, 17393220]

約数ペア:

[(1, 17393220), (2, 8696610), (3, 5797740), (4, 4348305), (5, 3478644), (6, 2898870), (9, 1932580), (10, 1739322), (12, 1449435), (13, 1337940), (15, 1159548), (18, 966290), (20, 869661), (26, 668970), (30, 579774), (36, 483145), (39, 445980), (45, 386516), (52, 334485), (60, 289887), (65, 267588), (78, 222990), (90, 193258), (117, 148660), (130, 133794), (156, 111495), (180, 96629), (195, 89196), (234, 74330), (260, 66897), (390, 44598), (468, 37165), (585, 29732), (780, 22299), (1170, 14866), (2340, 7433)]