1337973930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{67883}}^1$

素因数の和:67972

約数の個数: 64

約数和(自身を含む): 3616859520

約数和(自身を除く): 2278885590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 67883, 135766, 203649, 339415, 407298, 610947, 678830, 1018245, 1221894, 1832841, 2036490, 3054735, 3665682, 4955459, 6109470, 9164205, 9910918, 14866377, 18328410, 24777295, 29732754, 44599131, 49554590, 74331885, 89198262, 133797393, 148663770, 222995655, 267594786, 445991310, 668986965, 1337973930]

約数ペア:

[(1, 1337973930), (2, 668986965), (3, 445991310), (5, 267594786), (6, 222995655), (9, 148663770), (10, 133797393), (15, 89198262), (18, 74331885), (27, 49554590), (30, 44599131), (45, 29732754), (54, 24777295), (73, 18328410), (90, 14866377), (135, 9910918), (146, 9164205), (219, 6109470), (270, 4955459), (365, 3665682), (438, 3054735), (657, 2036490), (730, 1832841), (1095, 1221894), (1314, 1018245), (1971, 678830), (2190, 610947), (3285, 407298), (3942, 339415), (6570, 203649), (9855, 135766), (19710, 67883)]