16923510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4373}}^1$

素因数の和:4429

約数の個数: 48

約数和(自身を含む): 45034704

約数和(自身を除く): 28111194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 4373, 8746, 13119, 21865, 26238, 39357, 43730, 65595, 78714, 131190, 188039, 196785, 376078, 393570, 564117, 940195, 1128234, 1692351, 1880390, 2820585, 3384702, 5641170, 8461755, 16923510]

約数ペア:

[(1, 16923510), (2, 8461755), (3, 5641170), (5, 3384702), (6, 2820585), (9, 1880390), (10, 1692351), (15, 1128234), (18, 940195), (30, 564117), (43, 393570), (45, 376078), (86, 196785), (90, 188039), (129, 131190), (215, 78714), (258, 65595), (387, 43730), (430, 39357), (645, 26238), (774, 21865), (1290, 13119), (1935, 8746), (3870, 4373)]