30718515

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5347}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 49287168

約数和(自身を除く): 18568653

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5347, 5745, 16041, 26735, 80205, 2047901, 6143703, 10239505, 30718515]

約数ペア:

[(1, 30718515), (3, 10239505), (5, 6143703), (15, 2047901), (383, 80205), (1149, 26735), (1915, 16041), (5347, 5745)]