49998330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 134006400

約数和(自身を除く): 84008070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 281, 562, 659, 843, 1318, 1405, 1686, 1977, 2529, 2810, 3295, 3954, 4215, 5058, 5931, 6590, 7587, 8430, 9885, 11862, 12645, 15174, 17793, 19770, 25290, 29655, 35586, 37935, 59310, 75870, 88965, 177930, 185179, 370358, 555537, 925895, 1111074, 1666611, 1851790, 2777685, 3333222, 4999833, 5555370, 8333055, 9999666, 16666110, 24999165, 49998330]

約数ペア:

[(1, 49998330), (2, 24999165), (3, 16666110), (5, 9999666), (6, 8333055), (9, 5555370), (10, 4999833), (15, 3333222), (18, 2777685), (27, 1851790), (30, 1666611), (45, 1111074), (54, 925895), (90, 555537), (135, 370358), (270, 185179), (281, 177930), (562, 88965), (659, 75870), (843, 59310), (1318, 37935), (1405, 35586), (1686, 29655), (1977, 25290), (2529, 19770), (2810, 17793), (3295, 15174), (3954, 12645), (4215, 11862), (5058, 9885), (5931, 8430), (6590, 7587)]