29920270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96517}}^1$

素因数の和:96555

約数の個数: 16

約数和(自身を含む): 55594368

約数和(自身を除く): 25674098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 96517, 193034, 482585, 965170, 2992027, 5984054, 14960135, 29920270]

約数ペア:

[(1, 29920270), (2, 14960135), (5, 5984054), (10, 2992027), (31, 965170), (62, 482585), (155, 193034), (310, 96517)]