4304260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 9757440

約数和(自身を除く): 5453180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 241, 380, 470, 482, 893, 940, 964, 1205, 1786, 2410, 3572, 4465, 4579, 4820, 8930, 9158, 11327, 17860, 18316, 22654, 22895, 45308, 45790, 56635, 91580, 113270, 215213, 226540, 430426, 860852, 1076065, 2152130, 4304260]

約数ペア:

[(1, 4304260), (2, 2152130), (4, 1076065), (5, 860852), (10, 430426), (19, 226540), (20, 215213), (38, 113270), (47, 91580), (76, 56635), (94, 45790), (95, 45308), (188, 22895), (190, 22654), (235, 18316), (241, 17860), (380, 11327), (470, 9158), (482, 8930), (893, 4820), (940, 4579), (964, 4465), (1205, 3572), (1786, 2410)]