285355330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{46703}}^1$

素因数の和:46770

約数の個数: 32

約数和(自身を含む): 564931584

約数和(自身を除く): 279576254

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 46703, 93406, 233515, 467030, 607139, 1214278, 2195041, 3035695, 4390082, 6071390, 10975205, 21950410, 28535533, 57071066, 142677665, 285355330]

約数ペア:

[(1, 285355330), (2, 142677665), (5, 57071066), (10, 28535533), (13, 21950410), (26, 10975205), (47, 6071390), (65, 4390082), (94, 3035695), (130, 2195041), (235, 1214278), (470, 607139), (611, 467030), (1222, 233515), (3055, 93406), (6110, 46703)]