30090995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8969}}^1$

素因数の和:9046

約数の個数: 16

約数和(自身を含む): 40042080

約数和(自身を除く): 9951085

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 8969, 44845, 98659, 493295, 547109, 2735545, 6018199, 30090995]

約数ペア:

[(1, 30090995), (5, 6018199), (11, 2735545), (55, 547109), (61, 493295), (305, 98659), (671, 44845), (3355, 8969)]