27182090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9134

約数の個数: 32

約数和(自身を含む): 54988416

約数和(自身を除く): 27806326

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9091, 18182, 45455, 90910, 118183, 209093, 236366, 418186, 590915, 1045465, 1181830, 2090930, 2718209, 5436418, 13591045, 27182090]

約数ペア:

[(1, 27182090), (2, 13591045), (5, 5436418), (10, 2718209), (13, 2090930), (23, 1181830), (26, 1045465), (46, 590915), (65, 418186), (115, 236366), (130, 209093), (230, 118183), (299, 90910), (598, 45455), (1495, 18182), (2990, 9091)]