76405930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 139962816

約数和(自身を除く): 63556886

約数列:

[1, 2, 5, 10, 97, 194, 227, 347, 454, 485, 694, 970, 1135, 1735, 2270, 3470, 22019, 33659, 44038, 67318, 78769, 110095, 157538, 168295, 220190, 336590, 393845, 787690, 7640593, 15281186, 38202965, 76405930]

約数ペア:

[(1, 76405930), (2, 38202965), (5, 15281186), (10, 7640593), (97, 787690), (194, 393845), (227, 336590), (347, 220190), (454, 168295), (485, 157538), (694, 110095), (970, 78769), (1135, 67318), (1735, 44038), (2270, 33659), (3470, 22019)]