313614130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{108517}}^1$

素因数の和:108558

約数の個数: 24

約数和(自身を含む): 599670468

約数和(自身を除く): 286056338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 108517, 217034, 542585, 1085170, 1844789, 3689578, 9223945, 18447890, 31361413, 62722826, 156807065, 313614130]

約数ペア:

[(1, 313614130), (2, 156807065), (5, 62722826), (10, 31361413), (17, 18447890), (34, 9223945), (85, 3689578), (170, 1844789), (289, 1085170), (578, 542585), (1445, 217034), (2890, 108517)]