29415890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8941}}^1$

素因数の和:9002

約数の個数: 32

約数和(自身を含む): 61807104

約数和(自身を除く): 32391214

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 8941, 17882, 44705, 62587, 89410, 125174, 312935, 420227, 625870, 840454, 2101135, 2941589, 4202270, 5883178, 14707945, 29415890]

約数ペア:

[(1, 29415890), (2, 14707945), (5, 5883178), (7, 4202270), (10, 2941589), (14, 2101135), (35, 840454), (47, 625870), (70, 420227), (94, 312935), (235, 125174), (329, 89410), (470, 62587), (658, 44705), (1645, 17882), (3290, 8941)]