29797740

素因数分解:

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

素因数の和:7908

約数の個数: 96

約数和(自身を含む): 105960960

約数和(自身を除く): 76163220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7883, 15766, 23649, 31532, 39415, 47298, 55181, 70947, 78830, 94596, 110362, 118245, 141894, 157660, 165543, 212841, 220724, 236490, 275905, 283788, 331086, 354735, 425682, 472980, 496629, 551810, 662172, 709470, 827715, 851364, 993258, 1064205, 1103620, 1418940, 1489887, 1655430, 1986516, 2128410, 2483145, 2979774, 3310860, 4256820, 4966290, 5959548, 7449435, 9932580, 14898870, 29797740]

約数ペア:

[(1, 29797740), (2, 14898870), (3, 9932580), (4, 7449435), (5, 5959548), (6, 4966290), (7, 4256820), (9, 3310860), (10, 2979774), (12, 2483145), (14, 2128410), (15, 1986516), (18, 1655430), (20, 1489887), (21, 1418940), (27, 1103620), (28, 1064205), (30, 993258), (35, 851364), (36, 827715), (42, 709470), (45, 662172), (54, 551810), (60, 496629), (63, 472980), (70, 425682), (84, 354735), (90, 331086), (105, 283788), (108, 275905), (126, 236490), (135, 220724), (140, 212841), (180, 165543), (189, 157660), (210, 141894), (252, 118245), (270, 110362), (315, 94596), (378, 78830), (420, 70947), (540, 55181), (630, 47298), (756, 39415), (945, 31532), (1260, 23649), (1890, 15766), (3780, 7883)]