29719060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12487}}^1$

素因数の和:12520

約数の個数: 48

約数和(自身を含む): 75527424

約数和(自身を除く): 45808364

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12487, 24974, 49948, 62435, 87409, 124870, 174818, 212279, 249740, 349636, 424558, 437045, 849116, 874090, 1061395, 1485953, 1748180, 2122790, 2971906, 4245580, 5943812, 7429765, 14859530, 29719060]

約数ペア:

[(1, 29719060), (2, 14859530), (4, 7429765), (5, 5943812), (7, 4245580), (10, 2971906), (14, 2122790), (17, 1748180), (20, 1485953), (28, 1061395), (34, 874090), (35, 849116), (68, 437045), (70, 424558), (85, 349636), (119, 249740), (140, 212279), (170, 174818), (238, 124870), (340, 87409), (476, 62435), (595, 49948), (1190, 24974), (2380, 12487)]