30313600

素因数分解:

$2^7\times 5^2\times {\mathrm{9473}}^1$

素因数の和:9497

約数の個数: 48

約数和(自身を含む): 74891970

約数和(自身を除く): 44578370

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, 9473, 18946, 37892, 47365, 75784, 94730, 151568, 189460, 236825, 303136, 378920, 473650, 606272, 757840, 947300, 1212544, 1515680, 1894600, 3031360, 3789200, 6062720, 7578400, 15156800, 30313600]

約数ペア:

[(1, 30313600), (2, 15156800), (4, 7578400), (5, 6062720), (8, 3789200), (10, 3031360), (16, 1894600), (20, 1515680), (25, 1212544), (32, 947300), (40, 757840), (50, 606272), (64, 473650), (80, 378920), (100, 303136), (128, 236825), (160, 189460), (200, 151568), (320, 94730), (400, 75784), (640, 47365), (800, 37892), (1600, 18946), (3200, 9473)]