30973774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 52383744

約数和(自身を除く): 21409970

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 463, 806, 926, 1079, 2158, 2573, 5146, 6019, 12038, 14353, 28706, 33449, 38429, 66898, 76858, 186589, 373178, 499577, 999154, 1191299, 2382598, 15486887, 30973774]

約数ペア:

[(1, 30973774), (2, 15486887), (13, 2382598), (26, 1191299), (31, 999154), (62, 499577), (83, 373178), (166, 186589), (403, 76858), (463, 66898), (806, 38429), (926, 33449), (1079, 28706), (2158, 14353), (2573, 12038), (5146, 6019)]