1177330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 2681280

約数和(自身を除く): 1503950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 139, 154, 242, 278, 385, 605, 695, 770, 847, 973, 1210, 1390, 1529, 1694, 1946, 3058, 4235, 4865, 7645, 8470, 9730, 10703, 15290, 16819, 21406, 33638, 53515, 84095, 107030, 117733, 168190, 235466, 588665, 1177330]

約数ペア:

[(1, 1177330), (2, 588665), (5, 235466), (7, 168190), (10, 117733), (11, 107030), (14, 84095), (22, 53515), (35, 33638), (55, 21406), (70, 16819), (77, 15290), (110, 10703), (121, 9730), (139, 8470), (154, 7645), (242, 4865), (278, 4235), (385, 3058), (605, 1946), (695, 1694), (770, 1529), (847, 1390), (973, 1210)]