313632130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{9719}}^1$

素因数の和:10194

約数の個数: 32

約数和(自身を含む): 646652160

約数和(自身を除く): 333020030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 3227, 4610, 6454, 9719, 16135, 19438, 32270, 48595, 68033, 97190, 136066, 340165, 680330, 4480459, 8960918, 22402295, 31363213, 44804590, 62726426, 156816065, 313632130]

約数ペア:

[(1, 313632130), (2, 156816065), (5, 62726426), (7, 44804590), (10, 31363213), (14, 22402295), (35, 8960918), (70, 4480459), (461, 680330), (922, 340165), (2305, 136066), (3227, 97190), (4610, 68033), (6454, 48595), (9719, 32270), (16135, 19438)]