30227200

素因数分解:

$2^8\times 5^2\times {\mathrm{4723}}^1$

素因数の和:4749

約数の個数: 54

約数和(自身を含む): 74832884

約数和(自身を除く): 44605684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 4723, 6400, 9446, 18892, 23615, 37784, 47230, 75568, 94460, 118075, 151136, 188920, 236150, 302272, 377840, 472300, 604544, 755680, 944600, 1209088, 1511360, 1889200, 3022720, 3778400, 6045440, 7556800, 15113600, 30227200]

約数ペア:

[(1, 30227200), (2, 15113600), (4, 7556800), (5, 6045440), (8, 3778400), (10, 3022720), (16, 1889200), (20, 1511360), (25, 1209088), (32, 944600), (40, 755680), (50, 604544), (64, 472300), (80, 377840), (100, 302272), (128, 236150), (160, 188920), (200, 151136), (256, 118075), (320, 94460), (400, 75568), (640, 47230), (800, 37784), (1280, 23615), (1600, 18892), (3200, 9446), (4723, 6400)]