29402480

素因数分解:

$2^4\times 5^1\times {\mathrm{367531}}^1$

素因数の和:367544

約数の個数: 20

約数和(自身を含む): 68360952

約数和(自身を除く): 38958472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367531, 735062, 1470124, 1837655, 2940248, 3675310, 5880496, 7350620, 14701240, 29402480]

約数ペア:

[(1, 29402480), (2, 14701240), (4, 7350620), (5, 5880496), (8, 3675310), (10, 2940248), (16, 1837655), (20, 1470124), (40, 735062), (80, 367531)]