1330239390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4409}}^1$

素因数の和:4621

約数の個数: 64

約数和(自身を含む): 3257755200

約数和(自身を除く): 1927515810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 113, 178, 226, 267, 339, 445, 534, 565, 678, 890, 1130, 1335, 1695, 2670, 3390, 4409, 8818, 10057, 13227, 20114, 22045, 26454, 30171, 44090, 50285, 60342, 66135, 100570, 132270, 150855, 301710, 392401, 498217, 784802, 996434, 1177203, 1494651, 1962005, 2354406, 2491085, 2989302, 3924010, 4982170, 5886015, 7473255, 11772030, 14946510, 44341313, 88682626, 133023939, 221706565, 266047878, 443413130, 665119695, 1330239390]

約数ペア:

[(1, 1330239390), (2, 665119695), (3, 443413130), (5, 266047878), (6, 221706565), (10, 133023939), (15, 88682626), (30, 44341313), (89, 14946510), (113, 11772030), (178, 7473255), (226, 5886015), (267, 4982170), (339, 3924010), (445, 2989302), (534, 2491085), (565, 2354406), (678, 1962005), (890, 1494651), (1130, 1177203), (1335, 996434), (1695, 784802), (2670, 498217), (3390, 392401), (4409, 301710), (8818, 150855), (10057, 132270), (13227, 100570), (20114, 66135), (22045, 60342), (26454, 50285), (30171, 44090)]