30329928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22171}}^1$

素因数の和:22202

約数の個数: 48

約数和(自身を含む): 86470800

約数和(自身を除く): 56140872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22171, 44342, 66513, 88684, 133026, 177368, 199539, 266052, 399078, 421249, 532104, 798156, 842498, 1263747, 1596312, 1684996, 2527494, 3369992, 3791241, 5054988, 7582482, 10109976, 15164964, 30329928]

約数ペア:

[(1, 30329928), (2, 15164964), (3, 10109976), (4, 7582482), (6, 5054988), (8, 3791241), (9, 3369992), (12, 2527494), (18, 1684996), (19, 1596312), (24, 1263747), (36, 842498), (38, 798156), (57, 532104), (72, 421249), (76, 399078), (114, 266052), (152, 199539), (171, 177368), (228, 133026), (342, 88684), (456, 66513), (684, 44342), (1368, 22171)]