30121801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 32440320

約数和(自身を除く): 2318519

約数列:

[1, 31, 43, 59, 383, 1333, 1829, 2537, 11873, 16469, 22597, 78647, 510539, 700507, 971671, 30121801]

約数ペア:

[(1, 30121801), (31, 971671), (43, 700507), (59, 510539), (383, 78647), (1333, 22597), (1829, 16469), (2537, 11873)]