30301934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 50633856

約数和(自身を除く): 20331922

約数列:

[1, 2, 13, 26, 47, 94, 137, 181, 274, 362, 611, 1222, 1781, 2353, 3562, 4706, 6439, 8507, 12878, 17014, 24797, 49594, 83707, 110591, 167414, 221182, 322361, 644722, 1165459, 2330918, 15150967, 30301934]

約数ペア:

[(1, 30301934), (2, 15150967), (13, 2330918), (26, 1165459), (47, 644722), (94, 322361), (137, 221182), (181, 167414), (274, 110591), (362, 83707), (611, 49594), (1222, 24797), (1781, 17014), (2353, 12878), (3562, 8507), (4706, 6439)]