8958390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 25436160

約数和(自身を除く): 16477770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 1471, 2030, 2942, 3045, 4413, 6090, 7355, 8826, 10297, 14710, 20594, 22065, 30891, 42659, 44130, 51485, 61782, 85318, 102970, 127977, 154455, 213295, 255954, 298613, 308910, 426590, 597226, 639885, 895839, 1279770, 1493065, 1791678, 2986130, 4479195, 8958390]

約数ペア:

[(1, 8958390), (2, 4479195), (3, 2986130), (5, 1791678), (6, 1493065), (7, 1279770), (10, 895839), (14, 639885), (15, 597226), (21, 426590), (29, 308910), (30, 298613), (35, 255954), (42, 213295), (58, 154455), (70, 127977), (87, 102970), (105, 85318), (145, 61782), (174, 51485), (203, 44130), (210, 42659), (290, 30891), (406, 22065), (435, 20594), (609, 14710), (870, 10297), (1015, 8826), (1218, 7355), (1471, 6090), (2030, 4413), (2942, 3045)]