47108070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{809}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 122821920

約数和(自身を除く): 75713850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 647, 809, 1294, 1618, 1941, 2427, 3235, 3882, 4045, 4854, 5823, 6470, 7281, 8090, 9705, 11646, 12135, 14562, 19410, 24270, 29115, 36405, 58230, 72810, 523423, 1046846, 1570269, 2617115, 3140538, 4710807, 5234230, 7851345, 9421614, 15702690, 23554035, 47108070]

約数ペア:

[(1, 47108070), (2, 23554035), (3, 15702690), (5, 9421614), (6, 7851345), (9, 5234230), (10, 4710807), (15, 3140538), (18, 2617115), (30, 1570269), (45, 1046846), (90, 523423), (647, 72810), (809, 58230), (1294, 36405), (1618, 29115), (1941, 24270), (2427, 19410), (3235, 14562), (3882, 12135), (4045, 11646), (4854, 9705), (5823, 8090), (6470, 7281)]