30637538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9059}}^1$

素因数の和:9169

約数の個数: 16

約数和(自身を含む): 48924000

約数和(自身を除く): 18286462

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 9059, 18118, 172121, 344242, 806251, 1612502, 15318769, 30637538]

約数ペア:

[(1, 30637538), (2, 15318769), (19, 1612502), (38, 806251), (89, 344242), (178, 172121), (1691, 18118), (3382, 9059)]