55671270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80683}}^1$

素因数の和:80716

約数の個数: 32

約数和(自身を含む): 139421952

約数和(自身を除く): 83750682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 80683, 161366, 242049, 403415, 484098, 806830, 1210245, 1855709, 2420490, 3711418, 5567127, 9278545, 11134254, 18557090, 27835635, 55671270]

約数ペア:

[(1, 55671270), (2, 27835635), (3, 18557090), (5, 11134254), (6, 9278545), (10, 5567127), (15, 3711418), (23, 2420490), (30, 1855709), (46, 1210245), (69, 806830), (115, 484098), (138, 403415), (230, 242049), (345, 161366), (690, 80683)]