5112990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 14126400

約数和(自身を除く): 9013410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 653, 783, 870, 1305, 1306, 1566, 1959, 2610, 3265, 3915, 3918, 5877, 6530, 7830, 9795, 11754, 17631, 18937, 19590, 29385, 35262, 37874, 56811, 58770, 88155, 94685, 113622, 170433, 176310, 189370, 284055, 340866, 511299, 568110, 852165, 1022598, 1704330, 2556495, 5112990]

約数ペア:

[(1, 5112990), (2, 2556495), (3, 1704330), (5, 1022598), (6, 852165), (9, 568110), (10, 511299), (15, 340866), (18, 284055), (27, 189370), (29, 176310), (30, 170433), (45, 113622), (54, 94685), (58, 88155), (87, 58770), (90, 56811), (135, 37874), (145, 35262), (174, 29385), (261, 19590), (270, 18937), (290, 17631), (435, 11754), (522, 9795), (653, 7830), (783, 6530), (870, 5877), (1305, 3918), (1306, 3915), (1566, 3265), (1959, 2610)]