68745630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61933}}^1$

素因数の和:61980

約数の個数: 32

約数和(自身を含む): 169451424

約数和(自身を除く): 100705794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 61933, 123866, 185799, 309665, 371598, 619330, 928995, 1857990, 2291521, 4583042, 6874563, 11457605, 13749126, 22915210, 34372815, 68745630]

約数ペア:

[(1, 68745630), (2, 34372815), (3, 22915210), (5, 13749126), (6, 11457605), (10, 6874563), (15, 4583042), (30, 2291521), (37, 1857990), (74, 928995), (111, 619330), (185, 371598), (222, 309665), (370, 185799), (555, 123866), (1110, 61933)]