29670800

素因数分解:

$2^4\times 5^2\times {\mathrm{74177}}^1$

素因数の和:74195

約数の個数: 30

約数和(自身を含む): 71285058

約数和(自身を除く): 41614258

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 74177, 148354, 296708, 370885, 593416, 741770, 1186832, 1483540, 1854425, 2967080, 3708850, 5934160, 7417700, 14835400, 29670800]

約数ペア:

[(1, 29670800), (2, 14835400), (4, 7417700), (5, 5934160), (8, 3708850), (10, 2967080), (16, 1854425), (20, 1483540), (25, 1186832), (40, 741770), (50, 593416), (80, 370885), (100, 296708), (200, 148354), (400, 74177)]