304839358

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 486272160

約数和(自身を除く): 181432802

約数列:

[1, 2, 29, 53, 58, 106, 131, 262, 757, 1514, 1537, 3074, 3799, 6943, 7598, 13886, 21953, 40121, 43906, 80242, 99167, 198334, 201347, 402694, 1163509, 2327018, 2875843, 5255851, 5751686, 10511702, 152419679, 304839358]

約数ペア:

[(1, 304839358), (2, 152419679), (29, 10511702), (53, 5751686), (58, 5255851), (106, 2875843), (131, 2327018), (262, 1163509), (757, 402694), (1514, 201347), (1537, 198334), (3074, 99167), (3799, 80242), (6943, 43906), (7598, 40121), (13886, 21953)]