10380451940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30530741}}^1$

素因数の和:30530767

約数の個数: 24

約数和(自身を含む): 23081240952

約数和(自身を除く): 12700789012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 30530741, 61061482, 122122964, 152653705, 305307410, 519022597, 610614820, 1038045194, 2076090388, 2595112985, 5190225970, 10380451940]

約数ペア:

[(1, 10380451940), (2, 5190225970), (4, 2595112985), (5, 2076090388), (10, 1038045194), (17, 610614820), (20, 519022597), (34, 305307410), (68, 152653705), (85, 122122964), (170, 61061482), (340, 30530741)]