30333672005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 45263769600

約数和(自身を除く): 14930097595

約数列:

[1, 5, 7, 13, 35, 65, 91, 193, 223, 455, 965, 1115, 1351, 1549, 1561, 2509, 2899, 6755, 7745, 7805, 10843, 12545, 14495, 17563, 20137, 20293, 43039, 54215, 87815, 100685, 101465, 140959, 215195, 298957, 301273, 345427, 559507, 704795, 1494785, 1506365, 1727135, 2092699, 2417989, 2797535, 3886441, 3916549, 4490551, 10463495, 12089945, 19432205, 19582745, 22452755, 27205087, 31433857, 66667411, 136025435, 157169285, 333337055, 466671877, 866676343, 2333359385, 4333381715, 6066734401, 30333672005]

約数ペア:

[(1, 30333672005), (5, 6066734401), (7, 4333381715), (13, 2333359385), (35, 866676343), (65, 466671877), (91, 333337055), (193, 157169285), (223, 136025435), (455, 66667411), (965, 31433857), (1115, 27205087), (1351, 22452755), (1549, 19582745), (1561, 19432205), (2509, 12089945), (2899, 10463495), (6755, 4490551), (7745, 3916549), (7805, 3886441), (10843, 2797535), (12545, 2417989), (14495, 2092699), (17563, 1727135), (20137, 1506365), (20293, 1494785), (43039, 704795), (54215, 559507), (87815, 345427), (100685, 301273), (101465, 298957), (140959, 215195)]