30147154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6379}}^1$

素因数の和:6537

約数の個数: 16

約数和(自身を含む): 48232800

約数和(自身を除く): 18085646

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 6379, 12758, 108443, 216886, 886681, 1773362, 15073577, 30147154]

約数ペア:

[(1, 30147154), (2, 15073577), (17, 1773362), (34, 886681), (139, 216886), (278, 108443), (2363, 12758), (4726, 6379)]