23270210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 19694782

約数列:

[1, 2, 5, 10, 73, 127, 146, 251, 254, 365, 502, 635, 730, 1255, 1270, 2510, 9271, 18323, 18542, 31877, 36646, 46355, 63754, 91615, 92710, 159385, 183230, 318770, 2327021, 4654042, 11635105, 23270210]

約数ペア:

[(1, 23270210), (2, 11635105), (5, 4654042), (10, 2327021), (73, 318770), (127, 183230), (146, 159385), (251, 92710), (254, 91615), (365, 63754), (502, 46355), (635, 36646), (730, 31877), (1255, 18542), (1270, 18323), (2510, 9271)]