29773240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 77319360

約数和(自身を除く): 47546120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 941, 1130, 1582, 1882, 2260, 3164, 3764, 3955, 4520, 4705, 6328, 6587, 7528, 7910, 9410, 13174, 15820, 18820, 26348, 31640, 32935, 37640, 52696, 65870, 106333, 131740, 212666, 263480, 425332, 531665, 744331, 850664, 1063330, 1488662, 2126660, 2977324, 3721655, 4253320, 5954648, 7443310, 14886620, 29773240]

約数ペア:

[(1, 29773240), (2, 14886620), (4, 7443310), (5, 5954648), (7, 4253320), (8, 3721655), (10, 2977324), (14, 2126660), (20, 1488662), (28, 1063330), (35, 850664), (40, 744331), (56, 531665), (70, 425332), (113, 263480), (140, 212666), (226, 131740), (280, 106333), (452, 65870), (565, 52696), (791, 37640), (904, 32935), (941, 31640), (1130, 26348), (1582, 18820), (1882, 15820), (2260, 13174), (3164, 9410), (3764, 7910), (3955, 7528), (4520, 6587), (4705, 6328)]