296790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 768096

約数和(自身を除く): 471306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 761, 1522, 2283, 3805, 4566, 7610, 9893, 11415, 19786, 22830, 29679, 49465, 59358, 98930, 148395, 296790]

約数ペア:

[(1, 296790), (2, 148395), (3, 98930), (5, 59358), (6, 49465), (10, 29679), (13, 22830), (15, 19786), (26, 11415), (30, 9893), (39, 7610), (65, 4566), (78, 3805), (130, 2283), (195, 1522), (390, 761)]