16609590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 44651520

約数和(自身を除く): 28041930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 271, 454, 542, 681, 813, 1135, 1355, 1362, 1626, 2043, 2270, 2439, 2710, 3405, 4065, 4086, 4878, 6129, 6810, 7317, 8130, 10215, 12195, 12258, 14634, 20430, 24390, 30645, 36585, 61290, 61517, 73170, 123034, 184551, 307585, 369102, 553653, 615170, 922755, 1107306, 1660959, 1845510, 2768265, 3321918, 5536530, 8304795, 16609590]

約数ペア:

[(1, 16609590), (2, 8304795), (3, 5536530), (5, 3321918), (6, 2768265), (9, 1845510), (10, 1660959), (15, 1107306), (18, 922755), (27, 615170), (30, 553653), (45, 369102), (54, 307585), (90, 184551), (135, 123034), (227, 73170), (270, 61517), (271, 61290), (454, 36585), (542, 30645), (681, 24390), (813, 20430), (1135, 14634), (1355, 12258), (1362, 12195), (1626, 10215), (2043, 8130), (2270, 7317), (2439, 6810), (2710, 6129), (3405, 4878), (4065, 4086)]