73707030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{272989}}^1$

素因数の和:273005

約数の個数: 32

約数和(自身を含む): 196552800

約数和(自身を除く): 122845770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 272989, 545978, 818967, 1364945, 1637934, 2456901, 2729890, 4094835, 4913802, 7370703, 8189670, 12284505, 14741406, 24569010, 36853515, 73707030]

約数ペア:

[(1, 73707030), (2, 36853515), (3, 24569010), (5, 14741406), (6, 12284505), (9, 8189670), (10, 7370703), (15, 4913802), (18, 4094835), (27, 2729890), (30, 2456901), (45, 1637934), (54, 1364945), (90, 818967), (135, 545978), (270, 272989)]