2470250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 4756752

約数和(自身を除く): 2286502

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 241, 250, 410, 482, 1025, 1205, 2050, 2410, 5125, 6025, 9881, 10250, 12050, 19762, 30125, 49405, 60250, 98810, 247025, 494050, 1235125, 2470250]

約数ペア:

[(1, 2470250), (2, 1235125), (5, 494050), (10, 247025), (25, 98810), (41, 60250), (50, 49405), (82, 30125), (125, 19762), (205, 12050), (241, 10250), (250, 9881), (410, 6025), (482, 5125), (1025, 2410), (1205, 2050)]