1770129010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{152993}}^1$

素因数の和:153102

約数の個数: 32

約数和(自身を含む): 3469903920

約数和(自身を除く): 1699774910

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 152993, 305986, 764965, 1529930, 1988909, 3977818, 9944545, 13616377, 19889090, 27232754, 68081885, 136163770, 177012901, 354025802, 885064505, 1770129010]

約数ペア:

[(1, 1770129010), (2, 885064505), (5, 354025802), (10, 177012901), (13, 136163770), (26, 68081885), (65, 27232754), (89, 19889090), (130, 13616377), (178, 9944545), (445, 3977818), (890, 1988909), (1157, 1529930), (2314, 764965), (5785, 305986), (11570, 152993)]