202209990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{25057}}^1$

素因数の和:25336

約数の個数: 32

約数和(自身を含む): 487127520

約数和(自身を除く): 284917530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 25057, 50114, 75171, 125285, 150342, 250570, 375855, 751710, 6740333, 13480666, 20220999, 33701665, 40441998, 67403330, 101104995, 202209990]

約数ペア:

[(1, 202209990), (2, 101104995), (3, 67403330), (5, 40441998), (6, 33701665), (10, 20220999), (15, 13480666), (30, 6740333), (269, 751710), (538, 375855), (807, 250570), (1345, 150342), (1614, 125285), (2690, 75171), (4035, 50114), (8070, 25057)]