55388370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80273}}^1$

素因数の和:80306

約数の個数: 32

約数和(自身を含む): 138713472

約数和(自身を除く): 83325102

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 80273, 160546, 240819, 401365, 481638, 802730, 1204095, 1846279, 2408190, 3692558, 5538837, 9231395, 11077674, 18462790, 27694185, 55388370]

約数ペア:

[(1, 55388370), (2, 27694185), (3, 18462790), (5, 11077674), (6, 9231395), (10, 5538837), (15, 3692558), (23, 2408190), (30, 1846279), (46, 1204095), (69, 802730), (115, 481638), (138, 401365), (230, 240819), (345, 160546), (690, 80273)]