29803760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7603}}^1$

素因数の和:7630

約数の個数: 60

約数和(自身を含む): 80617608

約数和(自身を除く): 50813848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7603, 15206, 30412, 38015, 53221, 60824, 76030, 106442, 121648, 152060, 212884, 266105, 304120, 372547, 425768, 532210, 608240, 745094, 851536, 1064420, 1490188, 1862735, 2128840, 2980376, 3725470, 4257680, 5960752, 7450940, 14901880, 29803760]

約数ペア:

[(1, 29803760), (2, 14901880), (4, 7450940), (5, 5960752), (7, 4257680), (8, 3725470), (10, 2980376), (14, 2128840), (16, 1862735), (20, 1490188), (28, 1064420), (35, 851536), (40, 745094), (49, 608240), (56, 532210), (70, 425768), (80, 372547), (98, 304120), (112, 266105), (140, 212884), (196, 152060), (245, 121648), (280, 106442), (392, 76030), (490, 60824), (560, 53221), (784, 38015), (980, 30412), (1960, 15206), (3920, 7603)]