14898870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{7883}}^1$

素因数の和:7906

約数の個数: 64

約数和(自身を含む): 45411840

約数和(自身を除く): 30512970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 7883, 15766, 23649, 39415, 47298, 55181, 70947, 78830, 110362, 118245, 141894, 165543, 212841, 236490, 275905, 331086, 354735, 425682, 496629, 551810, 709470, 827715, 993258, 1064205, 1489887, 1655430, 2128410, 2483145, 2979774, 4966290, 7449435, 14898870]

約数ペア:

[(1, 14898870), (2, 7449435), (3, 4966290), (5, 2979774), (6, 2483145), (7, 2128410), (9, 1655430), (10, 1489887), (14, 1064205), (15, 993258), (18, 827715), (21, 709470), (27, 551810), (30, 496629), (35, 425682), (42, 354735), (45, 331086), (54, 275905), (63, 236490), (70, 212841), (90, 165543), (105, 141894), (126, 118245), (135, 110362), (189, 78830), (210, 70947), (270, 55181), (315, 47298), (378, 39415), (630, 23649), (945, 15766), (1890, 7883)]