30518700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4463

約数の個数: 72

約数和(自身を含む): 92160768

約数和(自身を除く): 61642068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 4423, 6900, 8846, 13269, 17692, 22115, 26538, 44230, 53076, 66345, 88460, 101729, 110575, 132690, 203458, 221150, 265380, 305187, 331725, 406916, 442300, 508645, 610374, 663450, 1017290, 1220748, 1326900, 1525935, 2034580, 2543225, 3051870, 5086450, 6103740, 7629675, 10172900, 15259350, 30518700]

約数ペア:

[(1, 30518700), (2, 15259350), (3, 10172900), (4, 7629675), (5, 6103740), (6, 5086450), (10, 3051870), (12, 2543225), (15, 2034580), (20, 1525935), (23, 1326900), (25, 1220748), (30, 1017290), (46, 663450), (50, 610374), (60, 508645), (69, 442300), (75, 406916), (92, 331725), (100, 305187), (115, 265380), (138, 221150), (150, 203458), (230, 132690), (276, 110575), (300, 101729), (345, 88460), (460, 66345), (575, 53076), (690, 44230), (1150, 26538), (1380, 22115), (1725, 17692), (2300, 13269), (3450, 8846), (4423, 6900)]