31178130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3547}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 75104064

約数和(自身を除く): 43925934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 3547, 4395, 7094, 8790, 10641, 17735, 21282, 35470, 53205, 106410, 1039271, 2078542, 3117813, 5196355, 6235626, 10392710, 15589065, 31178130]

約数ペア:

[(1, 31178130), (2, 15589065), (3, 10392710), (5, 6235626), (6, 5196355), (10, 3117813), (15, 2078542), (30, 1039271), (293, 106410), (586, 53205), (879, 35470), (1465, 21282), (1758, 17735), (2930, 10641), (3547, 8790), (4395, 7094)]