30245112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22109}}^1$

素因数の和:22140

約数の個数: 48

約数和(自身を含む): 86229000

約数和(自身を除く): 55983888

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, 22109, 44218, 66327, 88436, 132654, 176872, 198981, 265308, 397962, 420071, 530616, 795924, 840142, 1260213, 1591848, 1680284, 2520426, 3360568, 3780639, 5040852, 7561278, 10081704, 15122556, 30245112]

約数ペア:

[(1, 30245112), (2, 15122556), (3, 10081704), (4, 7561278), (6, 5040852), (8, 3780639), (9, 3360568), (12, 2520426), (18, 1680284), (19, 1591848), (24, 1260213), (36, 840142), (38, 795924), (57, 530616), (72, 420071), (76, 397962), (114, 265308), (152, 198981), (171, 176872), (228, 132654), (342, 88436), (456, 66327), (684, 44218), (1368, 22109)]