3029930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 2879830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 431, 703, 862, 1406, 2155, 3515, 4310, 7030, 8189, 15947, 16378, 31894, 40945, 79735, 81890, 159470, 302993, 605986, 1514965, 3029930]

約数ペア:

[(1, 3029930), (2, 1514965), (5, 605986), (10, 302993), (19, 159470), (37, 81890), (38, 79735), (74, 40945), (95, 31894), (185, 16378), (190, 15947), (370, 8189), (431, 7030), (703, 4310), (862, 3515), (1406, 2155)]