30234080

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 71823024

約数和(自身を除く): 41588944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 811, 932, 1165, 1622, 1864, 2330, 3244, 3728, 4055, 4660, 6488, 7456, 8110, 9320, 12976, 16220, 18640, 25952, 32440, 37280, 64880, 129760, 188963, 377926, 755852, 944815, 1511704, 1889630, 3023408, 3779260, 6046816, 7558520, 15117040, 30234080]

約数ペア:

[(1, 30234080), (2, 15117040), (4, 7558520), (5, 6046816), (8, 3779260), (10, 3023408), (16, 1889630), (20, 1511704), (32, 944815), (40, 755852), (80, 377926), (160, 188963), (233, 129760), (466, 64880), (811, 37280), (932, 32440), (1165, 25952), (1622, 18640), (1864, 16220), (2330, 12976), (3244, 9320), (3728, 8110), (4055, 7456), (4660, 6488)]