74564790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 184204800

約数和(自身を除く): 109640010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 103, 118, 177, 206, 295, 309, 354, 409, 515, 590, 618, 818, 885, 1030, 1227, 1545, 1770, 2045, 2454, 3090, 4090, 6077, 6135, 12154, 12270, 18231, 24131, 30385, 36462, 42127, 48262, 60770, 72393, 84254, 91155, 120655, 126381, 144786, 182310, 210635, 241310, 252762, 361965, 421270, 631905, 723930, 1263810, 2485493, 4970986, 7456479, 12427465, 14912958, 24854930, 37282395, 74564790]

約数ペア:

[(1, 74564790), (2, 37282395), (3, 24854930), (5, 14912958), (6, 12427465), (10, 7456479), (15, 4970986), (30, 2485493), (59, 1263810), (103, 723930), (118, 631905), (177, 421270), (206, 361965), (295, 252762), (309, 241310), (354, 210635), (409, 182310), (515, 144786), (590, 126381), (618, 120655), (818, 91155), (885, 84254), (1030, 72393), (1227, 60770), (1545, 48262), (1770, 42127), (2045, 36462), (2454, 30385), (3090, 24131), (4090, 18231), (6077, 12270), (6135, 12154)]