34145980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155209}}^1$

素因数の和:155229

約数の個数: 24

約数和(自身を含む): 78225840

約数和(自身を除く): 44079860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 155209, 310418, 620836, 776045, 1552090, 1707299, 3104180, 3414598, 6829196, 8536495, 17072990, 34145980]

約数ペア:

[(1, 34145980), (2, 17072990), (4, 8536495), (5, 6829196), (10, 3414598), (11, 3104180), (20, 1707299), (22, 1552090), (44, 776045), (55, 620836), (110, 310418), (220, 155209)]