30863724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 74941440

約数和(自身を除く): 44077716

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 163, 186, 326, 372, 489, 509, 652, 978, 1018, 1527, 1956, 2036, 3054, 5053, 6108, 10106, 15159, 15779, 20212, 30318, 31558, 47337, 60636, 63116, 82967, 94674, 165934, 189348, 248901, 331868, 497802, 995604, 2571977, 5143954, 7715931, 10287908, 15431862, 30863724]

約数ペア:

[(1, 30863724), (2, 15431862), (3, 10287908), (4, 7715931), (6, 5143954), (12, 2571977), (31, 995604), (62, 497802), (93, 331868), (124, 248901), (163, 189348), (186, 165934), (326, 94674), (372, 82967), (489, 63116), (509, 60636), (652, 47337), (978, 31558), (1018, 30318), (1527, 20212), (1956, 15779), (2036, 15159), (3054, 10106), (5053, 6108)]