31071204

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{14149}}^1$

素因数の和:14220

約数の個数: 36

約数和(自身を含む): 79834300

約数和(自身を除く): 48763096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 14149, 28298, 42447, 56596, 84894, 127341, 169788, 254682, 509364, 863089, 1726178, 2589267, 3452356, 5178534, 7767801, 10357068, 15535602, 31071204]

約数ペア:

[(1, 31071204), (2, 15535602), (3, 10357068), (4, 7767801), (6, 5178534), (9, 3452356), (12, 2589267), (18, 1726178), (36, 863089), (61, 509364), (122, 254682), (183, 169788), (244, 127341), (366, 84894), (549, 56596), (732, 42447), (1098, 28298), (2196, 14149)]