17951242930

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1609}}^1\times {\mathrm{6449}}^1$

素因数の和:8238

約数の個数: 32

約数和(自身を含む): 32524254000

約数和(自身を除く): 14573011070

約数列:

[1, 2, 5, 10, 173, 346, 865, 1609, 1730, 3218, 6449, 8045, 12898, 16090, 32245, 64490, 278357, 556714, 1115677, 1391785, 2231354, 2783570, 5578385, 10376441, 11156770, 20752882, 51882205, 103764410, 1795124293, 3590248586, 8975621465, 17951242930]

約数ペア:

[(1, 17951242930), (2, 8975621465), (5, 3590248586), (10, 1795124293), (173, 103764410), (346, 51882205), (865, 20752882), (1609, 11156770), (1730, 10376441), (3218, 5578385), (6449, 2783570), (8045, 2231354), (12898, 1391785), (16090, 1115677), (32245, 556714), (64490, 278357)]