30440104975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{112877}}^1$

素因数の和:112984

約数の個数: 48

約数和(自身を含む): 45685790208

約数和(自身を除く): 15245685233

約数列:

[1, 5, 7, 23, 25, 35, 67, 115, 161, 175, 335, 469, 575, 805, 1541, 1675, 2345, 4025, 7705, 10787, 11725, 38525, 53935, 112877, 269675, 564385, 790139, 2596171, 2821925, 3950695, 7562759, 12980855, 18173197, 19753475, 37813795, 52939313, 64904275, 90865985, 173943457, 189068975, 264696565, 454329925, 869717285, 1217604199, 1323482825, 4348586425, 6088020995, 30440104975]

約数ペア:

[(1, 30440104975), (5, 6088020995), (7, 4348586425), (23, 1323482825), (25, 1217604199), (35, 869717285), (67, 454329925), (115, 264696565), (161, 189068975), (175, 173943457), (335, 90865985), (469, 64904275), (575, 52939313), (805, 37813795), (1541, 19753475), (1675, 18173197), (2345, 12980855), (4025, 7562759), (7705, 3950695), (10787, 2821925), (11725, 2596171), (38525, 790139), (53935, 564385), (112877, 269675)]