201477270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65203}}^1$

素因数の和:65316

約数の個数: 32

約数和(自身を含む): 488247552

約数和(自身を除く): 286770282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 65203, 130406, 195609, 326015, 391218, 652030, 978045, 1956090, 6715909, 13431818, 20147727, 33579545, 40295454, 67159090, 100738635, 201477270]

約数ペア:

[(1, 201477270), (2, 100738635), (3, 67159090), (5, 40295454), (6, 33579545), (10, 20147727), (15, 13431818), (30, 6715909), (103, 1956090), (206, 978045), (309, 652030), (515, 391218), (618, 326015), (1030, 195609), (1545, 130406), (3090, 65203)]