51460210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 97426800

約数和(自身を除く): 45966590

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 2909, 3538, 5818, 8845, 14545, 17690, 29090, 84361, 168722, 177449, 354898, 421805, 843610, 887245, 1774490, 5146021, 10292042, 25730105, 51460210]

約数ペア:

[(1, 51460210), (2, 25730105), (5, 10292042), (10, 5146021), (29, 1774490), (58, 887245), (61, 843610), (122, 421805), (145, 354898), (290, 177449), (305, 168722), (610, 84361), (1769, 29090), (2909, 17690), (3538, 14545), (5818, 8845)]