55259340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1741}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 161838768

約数和(自身を除く): 106579428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 1741, 2116, 2645, 3174, 3482, 5223, 5290, 6348, 6964, 7935, 8705, 10446, 10580, 15870, 17410, 20892, 26115, 31740, 34820, 40043, 52230, 80086, 104460, 120129, 160172, 200215, 240258, 400430, 480516, 600645, 800860, 920989, 1201290, 1841978, 2402580, 2762967, 3683956, 4604945, 5525934, 9209890, 11051868, 13814835, 18419780, 27629670, 55259340]

約数ペア:

[(1, 55259340), (2, 27629670), (3, 18419780), (4, 13814835), (5, 11051868), (6, 9209890), (10, 5525934), (12, 4604945), (15, 3683956), (20, 2762967), (23, 2402580), (30, 1841978), (46, 1201290), (60, 920989), (69, 800860), (92, 600645), (115, 480516), (138, 400430), (230, 240258), (276, 200215), (345, 160172), (460, 120129), (529, 104460), (690, 80086), (1058, 52230), (1380, 40043), (1587, 34820), (1741, 31740), (2116, 26115), (2645, 20892), (3174, 17410), (3482, 15870), (5223, 10580), (5290, 10446), (6348, 8705), (6964, 7935)]