30903926

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 24

約数和(自身を含む): 49748736

約数和(自身を除く): 18844810

約数列:

[1, 2, 17, 34, 127, 254, 289, 421, 578, 842, 2159, 4318, 7157, 14314, 36703, 53467, 73406, 106934, 121669, 243338, 908939, 1817878, 15451963, 30903926]

約数ペア:

[(1, 30903926), (2, 15451963), (17, 1817878), (34, 908939), (127, 243338), (254, 121669), (289, 106934), (421, 73406), (578, 53467), (842, 36703), (2159, 14314), (4318, 7157)]