28996878610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{823541}}^1$

素因数の和:824058

約数の個数: 32

約数和(自身を含む): 59769384192

約数和(自身を除く): 30772505582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 5030, 7042, 17605, 35210, 823541, 1647082, 4117705, 5764787, 8235410, 11529574, 28823935, 57647870, 414241123, 828482246, 2071205615, 2899687861, 4142411230, 5799375722, 14498439305, 28996878610]

約数ペア:

[(1, 28996878610), (2, 14498439305), (5, 5799375722), (7, 4142411230), (10, 2899687861), (14, 2071205615), (35, 828482246), (70, 414241123), (503, 57647870), (1006, 28823935), (2515, 11529574), (3521, 8235410), (5030, 5764787), (7042, 4117705), (17605, 1647082), (35210, 823541)]