127926230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1777}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 241182144

約数和(自身を除く): 113255914

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1565, 1777, 3130, 3554, 7199, 8885, 14398, 17770, 35995, 40871, 71990, 81742, 204355, 408710, 556201, 1112402, 2781005, 5562010, 12792623, 25585246, 63963115, 127926230]

約数ペア:

[(1, 127926230), (2, 63963115), (5, 25585246), (10, 12792623), (23, 5562010), (46, 2781005), (115, 1112402), (230, 556201), (313, 408710), (626, 204355), (1565, 81742), (1777, 71990), (3130, 40871), (3554, 35995), (7199, 17770), (8885, 14398)]