283051390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{19427}}^1$

素因数の和:19512

約数の個数: 32

約数和(自身を含む): 537145344

約数和(自身を除く): 254093954

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 14570, 19427, 38854, 97135, 194270, 602237, 913069, 1204474, 1826138, 3011185, 4565345, 6022370, 9130690, 28305139, 56610278, 141525695, 283051390]

約数ペア:

[(1, 283051390), (2, 141525695), (5, 56610278), (10, 28305139), (31, 9130690), (47, 6022370), (62, 4565345), (94, 3011185), (155, 1826138), (235, 1204474), (310, 913069), (470, 602237), (1457, 194270), (2914, 97135), (7285, 38854), (14570, 19427)]