1038607290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1648583}}^1$

素因数の和:1648603

約数の個数: 48

約数和(自身を含む): 3086149248

約数和(自身を除く): 2047541958

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, 1648583, 3297166, 4945749, 8242915, 9891498, 11540081, 14837247, 16485830, 23080162, 24728745, 29674494, 34620243, 49457490, 57700405, 69240486, 74186235, 103860729, 115400810, 148372470, 173101215, 207721458, 346202430, 519303645, 1038607290]

約数ペア:

[(1, 1038607290), (2, 519303645), (3, 346202430), (5, 207721458), (6, 173101215), (7, 148372470), (9, 115400810), (10, 103860729), (14, 74186235), (15, 69240486), (18, 57700405), (21, 49457490), (30, 34620243), (35, 29674494), (42, 24728745), (45, 23080162), (63, 16485830), (70, 14837247), (90, 11540081), (105, 9891498), (126, 8242915), (210, 4945749), (315, 3297166), (630, 1648583)]