28758650490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{915589}}^1$

素因数の和:915951

約数の個数: 48

約数和(自身を含む): 74986821000

約数和(自身を除く): 46228170510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 3141, 3490, 5235, 6282, 10470, 15705, 31410, 915589, 1831178, 2746767, 4577945, 5493534, 8240301, 9155890, 13733835, 16480602, 27467670, 41201505, 82403010, 319540561, 639081122, 958621683, 1597702805, 1917243366, 2875865049, 3195405610, 4793108415, 5751730098, 9586216830, 14379325245, 28758650490]

約数ペア:

[(1, 28758650490), (2, 14379325245), (3, 9586216830), (5, 5751730098), (6, 4793108415), (9, 3195405610), (10, 2875865049), (15, 1917243366), (18, 1597702805), (30, 958621683), (45, 639081122), (90, 319540561), (349, 82403010), (698, 41201505), (1047, 27467670), (1745, 16480602), (2094, 13733835), (3141, 9155890), (3490, 8240301), (5235, 5493534), (6282, 4577945), (10470, 2746767), (15705, 1831178), (31410, 915589)]