3391580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 7608384

約数和(自身を除く): 4216804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 101, 115, 146, 202, 230, 292, 365, 404, 460, 505, 730, 1010, 1460, 1679, 2020, 2323, 3358, 4646, 6716, 7373, 8395, 9292, 11615, 14746, 16790, 23230, 29492, 33580, 36865, 46460, 73730, 147460, 169579, 339158, 678316, 847895, 1695790, 3391580]

約数ペア:

[(1, 3391580), (2, 1695790), (4, 847895), (5, 678316), (10, 339158), (20, 169579), (23, 147460), (46, 73730), (73, 46460), (92, 36865), (101, 33580), (115, 29492), (146, 23230), (202, 16790), (230, 14746), (292, 11615), (365, 9292), (404, 8395), (460, 7373), (505, 6716), (730, 4646), (1010, 3358), (1460, 2323), (1679, 2020)]