30115874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{46619}}^1$

素因数の和:46657

約数の個数: 16

約数和(自身を含む): 50349600

約数和(自身を除く): 20233726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 46619, 93238, 792523, 885761, 1585046, 1771522, 15057937, 30115874]

約数ペア:

[(1, 30115874), (2, 15057937), (17, 1771522), (19, 1585046), (34, 885761), (38, 792523), (323, 93238), (646, 46619)]