4030487630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1000121}}^1$

素因数の和:1000172

約数の個数: 32

約数和(自身を含む): 8064983808

約数和(自身を除く): 4034496178

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 1000121, 2000242, 5000605, 10001210, 13001573, 26003146, 31003751, 62007502, 65007865, 130015730, 155018755, 310037510, 403048763, 806097526, 2015243815, 4030487630]

約数ペア:

[(1, 4030487630), (2, 2015243815), (5, 806097526), (10, 403048763), (13, 310037510), (26, 155018755), (31, 130015730), (62, 65007865), (65, 62007502), (130, 31003751), (155, 26003146), (310, 13001573), (403, 10001210), (806, 5000605), (2015, 2000242), (4030, 1000121)]