11250390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 16950570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 79, 94, 101, 141, 158, 202, 235, 237, 282, 303, 395, 470, 474, 505, 606, 705, 790, 1010, 1185, 1410, 1515, 2370, 3030, 3713, 4747, 7426, 7979, 9494, 11139, 14241, 15958, 18565, 22278, 23735, 23937, 28482, 37130, 39895, 47470, 47874, 55695, 71205, 79790, 111390, 119685, 142410, 239370, 375013, 750026, 1125039, 1875065, 2250078, 3750130, 5625195, 11250390]

約数ペア:

[(1, 11250390), (2, 5625195), (3, 3750130), (5, 2250078), (6, 1875065), (10, 1125039), (15, 750026), (30, 375013), (47, 239370), (79, 142410), (94, 119685), (101, 111390), (141, 79790), (158, 71205), (202, 55695), (235, 47874), (237, 47470), (282, 39895), (303, 37130), (395, 28482), (470, 23937), (474, 23735), (505, 22278), (606, 18565), (705, 15958), (790, 14241), (1010, 11139), (1185, 9494), (1410, 7979), (1515, 7426), (2370, 4747), (3030, 3713)]