84872530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 159957504

約数和(自身を除く): 75084974

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 463, 797, 926, 1594, 2315, 3985, 4630, 7970, 10649, 18331, 21298, 36662, 53245, 91655, 106490, 183310, 369011, 738022, 1845055, 3690110, 8487253, 16974506, 42436265, 84872530]

約数ペア:

[(1, 84872530), (2, 42436265), (5, 16974506), (10, 8487253), (23, 3690110), (46, 1845055), (115, 738022), (230, 369011), (463, 183310), (797, 106490), (926, 91655), (1594, 53245), (2315, 36662), (3985, 21298), (4630, 18331), (7970, 10649)]