353145890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2477}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 650326320

約数和(自身を除く): 297180430

約数列:

[1, 2, 5, 10, 53, 106, 265, 269, 530, 538, 1345, 2477, 2690, 4954, 12385, 14257, 24770, 28514, 71285, 131281, 142570, 262562, 656405, 666313, 1312810, 1332626, 3331565, 6663130, 35314589, 70629178, 176572945, 353145890]

約数ペア:

[(1, 353145890), (2, 176572945), (5, 70629178), (10, 35314589), (53, 6663130), (106, 3331565), (265, 1332626), (269, 1312810), (530, 666313), (538, 656405), (1345, 262562), (2477, 142570), (2690, 131281), (4954, 71285), (12385, 28514), (14257, 24770)]