31053264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 88518144

約数和(自身を除く): 57464880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 571, 618, 824, 1133, 1142, 1236, 1648, 1713, 2266, 2284, 2472, 3399, 3426, 4532, 4568, 4944, 6281, 6798, 6852, 9064, 9136, 12562, 13596, 13704, 18128, 18843, 25124, 27192, 27408, 37686, 50248, 54384, 58813, 75372, 100496, 117626, 150744, 176439, 235252, 301488, 352878, 470504, 646943, 705756, 941008, 1293886, 1411512, 1940829, 2587772, 2823024, 3881658, 5175544, 7763316, 10351088, 15526632, 31053264]

約数ペア:

[(1, 31053264), (2, 15526632), (3, 10351088), (4, 7763316), (6, 5175544), (8, 3881658), (11, 2823024), (12, 2587772), (16, 1940829), (22, 1411512), (24, 1293886), (33, 941008), (44, 705756), (48, 646943), (66, 470504), (88, 352878), (103, 301488), (132, 235252), (176, 176439), (206, 150744), (264, 117626), (309, 100496), (412, 75372), (528, 58813), (571, 54384), (618, 50248), (824, 37686), (1133, 27408), (1142, 27192), (1236, 25124), (1648, 18843), (1713, 18128), (2266, 13704), (2284, 13596), (2472, 12562), (3399, 9136), (3426, 9064), (4532, 6852), (4568, 6798), (4944, 6281)]