84800230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3407}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 161948160

約数和(自身を除く): 77147930

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 3407, 4978, 6814, 12445, 17035, 24890, 34070, 64733, 129466, 323665, 446317, 647330, 892634, 2231585, 4463170, 8480023, 16960046, 42400115, 84800230]

約数ペア:

[(1, 84800230), (2, 42400115), (5, 16960046), (10, 8480023), (19, 4463170), (38, 2231585), (95, 892634), (131, 647330), (190, 446317), (262, 323665), (655, 129466), (1310, 64733), (2489, 34070), (3407, 24890), (4978, 17035), (6814, 12445)]