317814170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3499}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 592704000

約数和(自身を除く): 274889830

約数列:

[1, 2, 5, 10, 31, 62, 155, 293, 310, 586, 1465, 2930, 3499, 6998, 9083, 17495, 18166, 34990, 45415, 90830, 108469, 216938, 542345, 1025207, 1084690, 2050414, 5126035, 10252070, 31781417, 63562834, 158907085, 317814170]

約数ペア:

[(1, 317814170), (2, 158907085), (5, 63562834), (10, 31781417), (31, 10252070), (62, 5126035), (155, 2050414), (293, 1084690), (310, 1025207), (586, 542345), (1465, 216938), (2930, 108469), (3499, 90830), (6998, 45415), (9083, 34990), (17495, 18166)]