6489230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 13329792

約数和(自身を除く): 6840562

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 173, 242, 310, 341, 346, 605, 682, 865, 1210, 1705, 1730, 1903, 3410, 3751, 3806, 5363, 7502, 9515, 10726, 18755, 19030, 20933, 26815, 37510, 41866, 53630, 58993, 104665, 117986, 209330, 294965, 589930, 648923, 1297846, 3244615, 6489230]

約数ペア:

[(1, 6489230), (2, 3244615), (5, 1297846), (10, 648923), (11, 589930), (22, 294965), (31, 209330), (55, 117986), (62, 104665), (110, 58993), (121, 53630), (155, 41866), (173, 37510), (242, 26815), (310, 20933), (341, 19030), (346, 18755), (605, 10726), (682, 9515), (865, 7502), (1210, 5363), (1705, 3806), (1730, 3751), (1903, 3410)]