4641740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 10342080

約数和(自身を除く): 5700340

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 151, 212, 265, 290, 302, 530, 580, 604, 755, 1060, 1510, 1537, 3020, 3074, 4379, 6148, 7685, 8003, 8758, 15370, 16006, 17516, 21895, 30740, 32012, 40015, 43790, 80030, 87580, 160060, 232087, 464174, 928348, 1160435, 2320870, 4641740]

約数ペア:

[(1, 4641740), (2, 2320870), (4, 1160435), (5, 928348), (10, 464174), (20, 232087), (29, 160060), (53, 87580), (58, 80030), (106, 43790), (116, 40015), (145, 32012), (151, 30740), (212, 21895), (265, 17516), (290, 16006), (302, 15370), (530, 8758), (580, 8003), (604, 7685), (755, 6148), (1060, 4379), (1510, 3074), (1537, 3020)]