29752020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2549

約数の個数: 72

約数和(自身を含む): 91631904

約数和(自身を除く): 61879884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 2467, 3015, 4020, 4934, 6030, 7401, 9868, 12060, 12335, 14802, 22203, 24670, 29604, 37005, 44406, 49340, 74010, 88812, 111015, 148020, 165289, 222030, 330578, 444060, 495867, 661156, 826445, 991734, 1487601, 1652890, 1983468, 2479335, 2975202, 3305780, 4958670, 5950404, 7438005, 9917340, 14876010, 29752020]

約数ペア:

[(1, 29752020), (2, 14876010), (3, 9917340), (4, 7438005), (5, 5950404), (6, 4958670), (9, 3305780), (10, 2975202), (12, 2479335), (15, 1983468), (18, 1652890), (20, 1487601), (30, 991734), (36, 826445), (45, 661156), (60, 495867), (67, 444060), (90, 330578), (134, 222030), (180, 165289), (201, 148020), (268, 111015), (335, 88812), (402, 74010), (603, 49340), (670, 44406), (804, 37005), (1005, 29604), (1206, 24670), (1340, 22203), (2010, 14802), (2412, 12335), (2467, 12060), (3015, 9868), (4020, 7401), (4934, 6030)]