16210830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17431}}^1$

素因数の和:17472

約数の個数: 32

約数和(自身を含む): 40163328

約数和(自身を除く): 23952498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 17431, 34862, 52293, 87155, 104586, 174310, 261465, 522930, 540361, 1080722, 1621083, 2701805, 3242166, 5403610, 8105415, 16210830]

約数ペア:

[(1, 16210830), (2, 8105415), (3, 5403610), (5, 3242166), (6, 2701805), (10, 1621083), (15, 1080722), (30, 540361), (31, 522930), (62, 261465), (93, 174310), (155, 104586), (186, 87155), (310, 52293), (465, 34862), (930, 17431)]