29323240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19813}}^1$

素因数の和:19861

約数の個数: 32

約数和(自身を含む): 67763880

約数和(自身を除く): 38440640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 19813, 39626, 79252, 99065, 158504, 198130, 396260, 733081, 792520, 1466162, 2932324, 3665405, 5864648, 7330810, 14661620, 29323240]

約数ペア:

[(1, 29323240), (2, 14661620), (4, 7330810), (5, 5864648), (8, 3665405), (10, 2932324), (20, 1466162), (37, 792520), (40, 733081), (74, 396260), (148, 198130), (185, 158504), (296, 99065), (370, 79252), (740, 39626), (1480, 19813)]