15064910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 33454080

約数和(自身を除く): 18389170

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 241, 266, 329, 470, 482, 658, 665, 893, 1205, 1330, 1645, 1687, 1786, 2410, 3290, 3374, 4465, 4579, 6251, 8435, 8930, 9158, 11327, 12502, 16870, 22654, 22895, 31255, 32053, 45790, 56635, 62510, 64106, 79289, 113270, 158578, 160265, 215213, 320530, 396445, 430426, 792890, 1076065, 1506491, 2152130, 3012982, 7532455, 15064910]

約数ペア:

[(1, 15064910), (2, 7532455), (5, 3012982), (7, 2152130), (10, 1506491), (14, 1076065), (19, 792890), (35, 430426), (38, 396445), (47, 320530), (70, 215213), (94, 160265), (95, 158578), (133, 113270), (190, 79289), (235, 64106), (241, 62510), (266, 56635), (329, 45790), (470, 32053), (482, 31255), (658, 22895), (665, 22654), (893, 16870), (1205, 12502), (1330, 11327), (1645, 9158), (1687, 8930), (1786, 8435), (2410, 6251), (3290, 4579), (3374, 4465)]