142016030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47497}}^1$

素因数の和:47540

約数の個数: 32

約数和(自身を含む): 287267904

約数和(自身を除く): 145251874

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 47497, 94994, 237485, 474970, 617461, 1092431, 1234922, 2184862, 3087305, 5462155, 6174610, 10924310, 14201603, 28403206, 71008015, 142016030]

約数ペア:

[(1, 142016030), (2, 71008015), (5, 28403206), (10, 14201603), (13, 10924310), (23, 6174610), (26, 5462155), (46, 3087305), (65, 2184862), (115, 1234922), (130, 1092431), (230, 617461), (299, 474970), (598, 237485), (1495, 94994), (2990, 47497)]