2176650810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{14543}}^1$

素因数の和:16219

約数の個数: 48

約数和(自身を含む): 5663084544

約数和(自身を除く): 3486433734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1663, 3326, 4989, 8315, 9978, 14543, 14967, 16630, 24945, 29086, 29934, 43629, 49890, 72715, 74835, 87258, 130887, 145430, 149670, 218145, 261774, 436290, 654435, 1308870, 24185009, 48370018, 72555027, 120925045, 145110054, 217665081, 241850090, 362775135, 435330162, 725550270, 1088325405, 2176650810]

約数ペア:

[(1, 2176650810), (2, 1088325405), (3, 725550270), (5, 435330162), (6, 362775135), (9, 241850090), (10, 217665081), (15, 145110054), (18, 120925045), (30, 72555027), (45, 48370018), (90, 24185009), (1663, 1308870), (3326, 654435), (4989, 436290), (8315, 261774), (9978, 218145), (14543, 149670), (14967, 145430), (16630, 130887), (24945, 87258), (29086, 74835), (29934, 72715), (43629, 49890)]