47363220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263129}}^1$

素因数の和:263144

約数の個数: 36

約数和(自身を含む): 143668980

約数和(自身を除く): 96305760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263129, 526258, 789387, 1052516, 1315645, 1578774, 2368161, 2631290, 3157548, 3946935, 4736322, 5262580, 7893870, 9472644, 11840805, 15787740, 23681610, 47363220]

約数ペア:

[(1, 47363220), (2, 23681610), (3, 15787740), (4, 11840805), (5, 9472644), (6, 7893870), (9, 5262580), (10, 4736322), (12, 3946935), (15, 3157548), (18, 2631290), (20, 2368161), (30, 1578774), (36, 1315645), (45, 1052516), (60, 789387), (90, 526258), (180, 263129)]