140675970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2063}}^1\times {\mathrm{2273}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 337934592

約数和(自身を除く): 197258622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2063, 2273, 4126, 4546, 6189, 6819, 10315, 11365, 12378, 13638, 20630, 22730, 30945, 34095, 61890, 68190, 4689199, 9378398, 14067597, 23445995, 28135194, 46891990, 70337985, 140675970]

約数ペア:

[(1, 140675970), (2, 70337985), (3, 46891990), (5, 28135194), (6, 23445995), (10, 14067597), (15, 9378398), (30, 4689199), (2063, 68190), (2273, 61890), (4126, 34095), (4546, 30945), (6189, 22730), (6819, 20630), (10315, 13638), (11365, 12378)]