1317961530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{542371}}^1$

素因数の和:542393

約数の個数: 48

約数和(自身を含む): 3553621344

約数和(自身を除く): 2235659814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 542371, 1084742, 1627113, 2711855, 3254226, 4881339, 5423710, 8135565, 9762678, 14644017, 16271130, 24406695, 29288034, 43932051, 48813390, 73220085, 87864102, 131796153, 146440170, 219660255, 263592306, 439320510, 658980765, 1317961530]

約数ペア:

[(1, 1317961530), (2, 658980765), (3, 439320510), (5, 263592306), (6, 219660255), (9, 146440170), (10, 131796153), (15, 87864102), (18, 73220085), (27, 48813390), (30, 43932051), (45, 29288034), (54, 24406695), (81, 16271130), (90, 14644017), (135, 9762678), (162, 8135565), (243, 5423710), (270, 4881339), (405, 3254226), (486, 2711855), (810, 1627113), (1215, 1084742), (2430, 542371)]