204736890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{4481}}^1$

素因数の和:6014

約数の個数: 32

約数和(自身を含む): 491800896

約数和(自身を除く): 287064006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1523, 3046, 4481, 4569, 7615, 8962, 9138, 13443, 15230, 22405, 22845, 26886, 44810, 45690, 67215, 134430, 6824563, 13649126, 20473689, 34122815, 40947378, 68245630, 102368445, 204736890]

約数ペア:

[(1, 204736890), (2, 102368445), (3, 68245630), (5, 40947378), (6, 34122815), (10, 20473689), (15, 13649126), (30, 6824563), (1523, 134430), (3046, 67215), (4481, 45690), (4569, 44810), (7615, 26886), (8962, 22845), (9138, 22405), (13443, 15230)]