1446120830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{268297}}^1$

素因数の和:268329

約数の個数: 48

約数和(自身を含む): 3303284976

約数和(自身を除く): 1857164146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 268297, 536594, 1341485, 1878079, 2682970, 2951267, 3756158, 5902534, 9390395, 13146553, 14756335, 18780790, 20658869, 26293106, 29512670, 41317738, 65732765, 103294345, 131465530, 144612083, 206588690, 289224166, 723060415, 1446120830]

約数ペア:

[(1, 1446120830), (2, 723060415), (5, 289224166), (7, 206588690), (10, 144612083), (11, 131465530), (14, 103294345), (22, 65732765), (35, 41317738), (49, 29512670), (55, 26293106), (70, 20658869), (77, 18780790), (98, 14756335), (110, 13146553), (154, 9390395), (245, 5902534), (385, 3756158), (490, 2951267), (539, 2682970), (770, 1878079), (1078, 1341485), (2695, 536594), (5390, 268297)]