61652420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 136539648

約数和(自身を除く): 74887228

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1327, 2020, 2323, 2654, 4646, 5308, 6635, 9292, 11615, 13270, 23230, 26540, 30521, 46460, 61042, 122084, 134027, 152605, 268054, 305210, 536108, 610420, 670135, 1340270, 2680540, 3082621, 6165242, 12330484, 15413105, 30826210, 61652420]

約数ペア:

[(1, 61652420), (2, 30826210), (4, 15413105), (5, 12330484), (10, 6165242), (20, 3082621), (23, 2680540), (46, 1340270), (92, 670135), (101, 610420), (115, 536108), (202, 305210), (230, 268054), (404, 152605), (460, 134027), (505, 122084), (1010, 61042), (1327, 46460), (2020, 30521), (2323, 26540), (2654, 23230), (4646, 13270), (5308, 11615), (6635, 9292)]