89808570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2719}}^1$

素因数の和:3099

約数の個数: 48

約数和(自身を含む): 234224640

約数和(自身を除く): 144416070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 367, 734, 1101, 1835, 2202, 2719, 3303, 3670, 5438, 5505, 6606, 8157, 11010, 13595, 16314, 16515, 24471, 27190, 33030, 40785, 48942, 81570, 122355, 244710, 997873, 1995746, 2993619, 4989365, 5987238, 8980857, 9978730, 14968095, 17961714, 29936190, 44904285, 89808570]

約数ペア:

[(1, 89808570), (2, 44904285), (3, 29936190), (5, 17961714), (6, 14968095), (9, 9978730), (10, 8980857), (15, 5987238), (18, 4989365), (30, 2993619), (45, 1995746), (90, 997873), (367, 244710), (734, 122355), (1101, 81570), (1835, 48942), (2202, 40785), (2719, 33030), (3303, 27190), (3670, 24471), (5438, 16515), (5505, 16314), (6606, 13595), (8157, 11010)]