30147200

素因数分解:

$2^7\times 5^2\times {\mathrm{9421}}^1$

素因数の和:9445

約数の個数: 48

約数和(自身を含む): 74480910

約数和(自身を除く): 44333710

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 9421, 18842, 37684, 47105, 75368, 94210, 150736, 188420, 235525, 301472, 376840, 471050, 602944, 753680, 942100, 1205888, 1507360, 1884200, 3014720, 3768400, 6029440, 7536800, 15073600, 30147200]

約数ペア:

[(1, 30147200), (2, 15073600), (4, 7536800), (5, 6029440), (8, 3768400), (10, 3014720), (16, 1884200), (20, 1507360), (25, 1205888), (32, 942100), (40, 753680), (50, 602944), (64, 471050), (80, 376840), (100, 301472), (128, 235525), (160, 188420), (200, 150736), (320, 94210), (400, 75368), (640, 47105), (800, 37684), (1600, 18842), (3200, 9421)]