31627038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 67456800

約数和(自身を除く): 35829762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 2081, 2533, 4162, 5066, 6243, 7599, 12486, 15198, 35377, 70754, 106131, 212262, 310069, 620138, 930207, 1860414, 5271173, 10542346, 15813519, 31627038]

約数ペア:

[(1, 31627038), (2, 15813519), (3, 10542346), (6, 5271173), (17, 1860414), (34, 930207), (51, 620138), (102, 310069), (149, 212262), (298, 106131), (447, 70754), (894, 35377), (2081, 15198), (2533, 12486), (4162, 7599), (5066, 6243)]