23089860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{4751}}^1$

素因数の和:4775

約数の個数: 72

約数和(自身を含む): 72648576

約数和(自身を除く): 49558716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4751, 4860, 9502, 14253, 19004, 23755, 28506, 42759, 47510, 57012, 71265, 85518, 95020, 128277, 142530, 171036, 213795, 256554, 285060, 384831, 427590, 513108, 641385, 769662, 855180, 1154493, 1282770, 1539324, 1924155, 2308986, 2565540, 3848310, 4617972, 5772465, 7696620, 11544930, 23089860]

約数ペア:

[(1, 23089860), (2, 11544930), (3, 7696620), (4, 5772465), (5, 4617972), (6, 3848310), (9, 2565540), (10, 2308986), (12, 1924155), (15, 1539324), (18, 1282770), (20, 1154493), (27, 855180), (30, 769662), (36, 641385), (45, 513108), (54, 427590), (60, 384831), (81, 285060), (90, 256554), (108, 213795), (135, 171036), (162, 142530), (180, 128277), (243, 95020), (270, 85518), (324, 71265), (405, 57012), (486, 47510), (540, 42759), (810, 28506), (972, 23755), (1215, 19004), (1620, 14253), (2430, 9502), (4751, 4860)]