140226930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{519359}}^1$

素因数の和:519375

約数の個数: 32

約数和(自身を含む): 373939200

約数和(自身を除く): 233712270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 519359, 1038718, 1558077, 2596795, 3116154, 4674231, 5193590, 7790385, 9348462, 14022693, 15580770, 23371155, 28045386, 46742310, 70113465, 140226930]

約数ペア:

[(1, 140226930), (2, 70113465), (3, 46742310), (5, 28045386), (6, 23371155), (9, 15580770), (10, 14022693), (15, 9348462), (18, 7790385), (27, 5193590), (30, 4674231), (45, 3116154), (54, 2596795), (90, 1558077), (135, 1038718), (270, 519359)]