30291355

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 37329984

約数和(自身を除く): 7038629

約数列:

[1, 5, 53, 151, 265, 755, 757, 3785, 8003, 40015, 40121, 114307, 200605, 571535, 6058271, 30291355]

約数ペア:

[(1, 30291355), (5, 6058271), (53, 571535), (151, 200605), (265, 114307), (755, 40121), (757, 40015), (3785, 8003)]