31059430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 59076864

約数和(自身を除く): 28017434

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1627, 1909, 3254, 3818, 8135, 9545, 16270, 19090, 37421, 74842, 135041, 187105, 270082, 374210, 675205, 1350410, 3105943, 6211886, 15529715, 31059430]

約数ペア:

[(1, 31059430), (2, 15529715), (5, 6211886), (10, 3105943), (23, 1350410), (46, 675205), (83, 374210), (115, 270082), (166, 187105), (230, 135041), (415, 74842), (830, 37421), (1627, 19090), (1909, 16270), (3254, 9545), (3818, 8135)]