7165470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 12349410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 967, 1235, 1482, 1934, 2470, 2901, 3705, 4835, 5802, 7410, 9670, 12571, 14505, 18373, 25142, 29010, 36746, 37713, 55119, 62855, 75426, 91865, 110238, 125710, 183730, 188565, 238849, 275595, 377130, 477698, 551190, 716547, 1194245, 1433094, 2388490, 3582735, 7165470]

約数ペア:

[(1, 7165470), (2, 3582735), (3, 2388490), (5, 1433094), (6, 1194245), (10, 716547), (13, 551190), (15, 477698), (19, 377130), (26, 275595), (30, 238849), (38, 188565), (39, 183730), (57, 125710), (65, 110238), (78, 91865), (95, 75426), (114, 62855), (130, 55119), (190, 37713), (195, 36746), (247, 29010), (285, 25142), (390, 18373), (494, 14505), (570, 12571), (741, 9670), (967, 7410), (1235, 5802), (1482, 4835), (1934, 3705), (2470, 2901)]