8077470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 12935010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 383, 555, 570, 703, 766, 1110, 1149, 1406, 1915, 2109, 2298, 3515, 3830, 4218, 5745, 7030, 7277, 10545, 11490, 14171, 14554, 21090, 21831, 28342, 36385, 42513, 43662, 70855, 72770, 85026, 109155, 141710, 212565, 218310, 269249, 425130, 538498, 807747, 1346245, 1615494, 2692490, 4038735, 8077470]

約数ペア:

[(1, 8077470), (2, 4038735), (3, 2692490), (5, 1615494), (6, 1346245), (10, 807747), (15, 538498), (19, 425130), (30, 269249), (37, 218310), (38, 212565), (57, 141710), (74, 109155), (95, 85026), (111, 72770), (114, 70855), (185, 43662), (190, 42513), (222, 36385), (285, 28342), (370, 21831), (383, 21090), (555, 14554), (570, 14171), (703, 11490), (766, 10545), (1110, 7277), (1149, 7030), (1406, 5745), (1915, 4218), (2109, 3830), (2298, 3515)]