30694146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42989}}^1$

素因数の和:43018

約数の個数: 32

約数和(自身を含む): 74286720

約数和(自身を除く): 43592574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42989, 85978, 128967, 257934, 300923, 601846, 730813, 902769, 1461626, 1805538, 2192439, 4384878, 5115691, 10231382, 15347073, 30694146]

約数ペア:

[(1, 30694146), (2, 15347073), (3, 10231382), (6, 5115691), (7, 4384878), (14, 2192439), (17, 1805538), (21, 1461626), (34, 902769), (42, 730813), (51, 601846), (102, 300923), (119, 257934), (238, 128967), (357, 85978), (714, 42989)]