11403770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 25984476

約数和(自身を除く): 14580706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 49, 70, 74, 85, 98, 119, 170, 185, 238, 245, 259, 370, 490, 518, 595, 629, 833, 1190, 1258, 1295, 1369, 1666, 1813, 2590, 2738, 3145, 3626, 4165, 4403, 6290, 6845, 8330, 8806, 9065, 9583, 13690, 18130, 19166, 22015, 23273, 30821, 44030, 46546, 47915, 61642, 67081, 95830, 116365, 134162, 154105, 162911, 232730, 308210, 325822, 335405, 670810, 814555, 1140377, 1629110, 2280754, 5701885, 11403770]

約数ペア:

[(1, 11403770), (2, 5701885), (5, 2280754), (7, 1629110), (10, 1140377), (14, 814555), (17, 670810), (34, 335405), (35, 325822), (37, 308210), (49, 232730), (70, 162911), (74, 154105), (85, 134162), (98, 116365), (119, 95830), (170, 67081), (185, 61642), (238, 47915), (245, 46546), (259, 44030), (370, 30821), (490, 23273), (518, 22015), (595, 19166), (629, 18130), (833, 13690), (1190, 9583), (1258, 9065), (1295, 8806), (1369, 8330), (1666, 6845), (1813, 6290), (2590, 4403), (2738, 4165), (3145, 3626)]