231843060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{143113}}^1$

素因数の和:143134

約数の個数: 60

約数和(自身を含む): 727305348

約数和(自身を除く): 495462288

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, 270, 324, 405, 540, 810, 1620, 143113, 286226, 429339, 572452, 715565, 858678, 1288017, 1431130, 1717356, 2146695, 2576034, 2862260, 3864051, 4293390, 5152068, 6440085, 7728102, 8586780, 11592153, 12880170, 15456204, 19320255, 23184306, 25760340, 38640510, 46368612, 57960765, 77281020, 115921530, 231843060]

約数ペア:

[(1, 231843060), (2, 115921530), (3, 77281020), (4, 57960765), (5, 46368612), (6, 38640510), (9, 25760340), (10, 23184306), (12, 19320255), (15, 15456204), (18, 12880170), (20, 11592153), (27, 8586780), (30, 7728102), (36, 6440085), (45, 5152068), (54, 4293390), (60, 3864051), (81, 2862260), (90, 2576034), (108, 2146695), (135, 1717356), (162, 1431130), (180, 1288017), (270, 858678), (324, 715565), (405, 572452), (540, 429339), (810, 286226), (1620, 143113)]