54127980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100237}}^1$

素因数の和:100255

約数の個数: 48

約数和(自身を含む): 168399840

約数和(自身を除く): 114271860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 100237, 200474, 300711, 400948, 501185, 601422, 902133, 1002370, 1202844, 1503555, 1804266, 2004740, 2706399, 3007110, 3608532, 4510665, 5412798, 6014220, 9021330, 10825596, 13531995, 18042660, 27063990, 54127980]

約数ペア:

[(1, 54127980), (2, 27063990), (3, 18042660), (4, 13531995), (5, 10825596), (6, 9021330), (9, 6014220), (10, 5412798), (12, 4510665), (15, 3608532), (18, 3007110), (20, 2706399), (27, 2004740), (30, 1804266), (36, 1503555), (45, 1202844), (54, 1002370), (60, 902133), (90, 601422), (108, 501185), (135, 400948), (180, 300711), (270, 200474), (540, 100237)]