30238615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9013}}^1$

素因数の和:9090

約数の個数: 16

約数和(自身を含む): 40238496

約数和(自身を除く): 9999881

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 9013, 45065, 99143, 495715, 549793, 2748965, 6047723, 30238615]

約数ペア:

[(1, 30238615), (5, 6047723), (11, 2748965), (55, 549793), (61, 495715), (305, 99143), (671, 45065), (3355, 9013)]