4530486590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1279}}^1\times {\mathrm{7229}}^1$

素因数の和:8529

約数の個数: 48

約数和(自身を含む): 9495014400

約数和(自身を除く): 4964527810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1279, 2558, 6395, 7229, 8953, 12790, 14458, 17906, 36145, 44765, 50603, 62671, 72290, 89530, 101206, 125342, 253015, 313355, 354221, 506030, 626710, 708442, 1771105, 3542210, 9245891, 18491782, 46229455, 64721237, 92458910, 129442474, 323606185, 453048659, 647212370, 906097318, 2265243295, 4530486590]

約数ペア:

[(1, 4530486590), (2, 2265243295), (5, 906097318), (7, 647212370), (10, 453048659), (14, 323606185), (35, 129442474), (49, 92458910), (70, 64721237), (98, 46229455), (245, 18491782), (490, 9245891), (1279, 3542210), (2558, 1771105), (6395, 708442), (7229, 626710), (8953, 506030), (12790, 354221), (14458, 313355), (17906, 253015), (36145, 125342), (44765, 101206), (50603, 89530), (62671, 72290)]