17488230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 43683840

約数和(自身を除く): 26195610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 141, 157, 158, 235, 237, 282, 314, 395, 470, 471, 474, 705, 785, 790, 942, 1185, 1410, 1570, 2355, 2370, 3713, 4710, 7379, 7426, 11139, 12403, 14758, 18565, 22137, 22278, 24806, 36895, 37130, 37209, 44274, 55695, 62015, 73790, 74418, 110685, 111390, 124030, 186045, 221370, 372090, 582941, 1165882, 1748823, 2914705, 3497646, 5829410, 8744115, 17488230]

約数ペア:

[(1, 17488230), (2, 8744115), (3, 5829410), (5, 3497646), (6, 2914705), (10, 1748823), (15, 1165882), (30, 582941), (47, 372090), (79, 221370), (94, 186045), (141, 124030), (157, 111390), (158, 110685), (235, 74418), (237, 73790), (282, 62015), (314, 55695), (395, 44274), (470, 37209), (471, 37130), (474, 36895), (705, 24806), (785, 22278), (790, 22137), (942, 18565), (1185, 14758), (1410, 12403), (1570, 11139), (2355, 7426), (2370, 7379), (3713, 4710)]