310476794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 484377600

約数和(自身を除く): 173900806

約数列:

[1, 2, 67, 79, 134, 139, 158, 211, 278, 422, 5293, 9313, 10586, 10981, 14137, 16669, 18626, 21962, 28274, 29329, 33338, 58658, 735727, 1116823, 1471454, 1965043, 2233646, 2316991, 3930086, 4633982, 155238397, 310476794]

約数ペア:

[(1, 310476794), (2, 155238397), (67, 4633982), (79, 3930086), (134, 2316991), (139, 2233646), (158, 1965043), (211, 1471454), (278, 1116823), (422, 735727), (5293, 58658), (9313, 33338), (10586, 29329), (10981, 28274), (14137, 21962), (16669, 18626)]