1444590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 4294368

約数和(自身を除く): 2849778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2293, 4586, 6879, 11465, 13758, 16051, 20637, 22930, 32102, 34395, 41274, 48153, 68790, 80255, 96306, 103185, 144459, 160510, 206370, 240765, 288918, 481530, 722295, 1444590]

約数ペア:

[(1, 1444590), (2, 722295), (3, 481530), (5, 288918), (6, 240765), (7, 206370), (9, 160510), (10, 144459), (14, 103185), (15, 96306), (18, 80255), (21, 68790), (30, 48153), (35, 41274), (42, 34395), (45, 32102), (63, 22930), (70, 20637), (90, 16051), (105, 13758), (126, 11465), (210, 6879), (315, 4586), (630, 2293)]