30465200

素因数分解:

$2^4\times 5^2\times {\mathrm{76163}}^1$

素因数の和:76181

約数の個数: 30

約数和(自身を含む): 73193604

約数和(自身を除く): 42728404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 76163, 152326, 304652, 380815, 609304, 761630, 1218608, 1523260, 1904075, 3046520, 3808150, 6093040, 7616300, 15232600, 30465200]

約数ペア:

[(1, 30465200), (2, 15232600), (4, 7616300), (5, 6093040), (8, 3808150), (10, 3046520), (16, 1904075), (20, 1523260), (25, 1218608), (40, 761630), (50, 609304), (80, 380815), (100, 304652), (200, 152326), (400, 76163)]