23074020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128189}}^1$

素因数の和:128204

約数の個数: 36

約数和(自身を含む): 69991740

約数和(自身を除く): 46917720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128189, 256378, 384567, 512756, 640945, 769134, 1153701, 1281890, 1538268, 1922835, 2307402, 2563780, 3845670, 4614804, 5768505, 7691340, 11537010, 23074020]

約数ペア:

[(1, 23074020), (2, 11537010), (3, 7691340), (4, 5768505), (5, 4614804), (6, 3845670), (9, 2563780), (10, 2307402), (12, 1922835), (15, 1538268), (18, 1281890), (20, 1153701), (30, 769134), (36, 640945), (45, 512756), (60, 384567), (90, 256378), (180, 128189)]