38617290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 103749120

約数和(自身を除く): 65131830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 911, 942, 1413, 1570, 1822, 2355, 2733, 2826, 4239, 4555, 4710, 5466, 7065, 8199, 8478, 9110, 13665, 14130, 16398, 21195, 24597, 27330, 40995, 42390, 49194, 81990, 122985, 143027, 245970, 286054, 429081, 715135, 858162, 1287243, 1430270, 2145405, 2574486, 3861729, 4290810, 6436215, 7723458, 12872430, 19308645, 38617290]

約数ペア:

[(1, 38617290), (2, 19308645), (3, 12872430), (5, 7723458), (6, 6436215), (9, 4290810), (10, 3861729), (15, 2574486), (18, 2145405), (27, 1430270), (30, 1287243), (45, 858162), (54, 715135), (90, 429081), (135, 286054), (157, 245970), (270, 143027), (314, 122985), (471, 81990), (785, 49194), (911, 42390), (942, 40995), (1413, 27330), (1570, 24597), (1822, 21195), (2355, 16398), (2733, 14130), (2826, 13665), (4239, 9110), (4555, 8478), (4710, 8199), (5466, 7065)]