29998350

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{823}}^1$

素因数の和:853

約数の個数: 84

約数和(自身を含む): 83758776

約数和(自身を除く): 53760426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 823, 1215, 1350, 1458, 1646, 2025, 2430, 2469, 3645, 4050, 4115, 4938, 6075, 7290, 7407, 8230, 12150, 12345, 14814, 18225, 20575, 22221, 24690, 36450, 37035, 41150, 44442, 61725, 66663, 74070, 111105, 123450, 133326, 185175, 199989, 222210, 333315, 370350, 399978, 555525, 599967, 666630, 999945, 1111050, 1199934, 1666575, 1999890, 2999835, 3333150, 4999725, 5999670, 9999450, 14999175, 29998350]

約数ペア:

[(1, 29998350), (2, 14999175), (3, 9999450), (5, 5999670), (6, 4999725), (9, 3333150), (10, 2999835), (15, 1999890), (18, 1666575), (25, 1199934), (27, 1111050), (30, 999945), (45, 666630), (50, 599967), (54, 555525), (75, 399978), (81, 370350), (90, 333315), (135, 222210), (150, 199989), (162, 185175), (225, 133326), (243, 123450), (270, 111105), (405, 74070), (450, 66663), (486, 61725), (675, 44442), (729, 41150), (810, 37035), (823, 36450), (1215, 24690), (1350, 22221), (1458, 20575), (1646, 18225), (2025, 14814), (2430, 12345), (2469, 12150), (3645, 8230), (4050, 7407), (4115, 7290), (4938, 6075)]