48706740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270593}}^1$

素因数の和:270608

約数の個数: 36

約数和(自身を含む): 147744324

約数和(自身を除く): 99037584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270593, 541186, 811779, 1082372, 1352965, 1623558, 2435337, 2705930, 3247116, 4058895, 4870674, 5411860, 8117790, 9741348, 12176685, 16235580, 24353370, 48706740]

約数ペア:

[(1, 48706740), (2, 24353370), (3, 16235580), (4, 12176685), (5, 9741348), (6, 8117790), (9, 5411860), (10, 4870674), (12, 4058895), (15, 3247116), (18, 2705930), (20, 2435337), (30, 1623558), (36, 1352965), (45, 1082372), (60, 811779), (90, 541186), (180, 270593)]