31001844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 45606156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 454, 599, 681, 908, 1198, 1362, 1797, 2396, 2724, 3594, 4313, 7188, 8626, 11381, 12939, 17252, 22762, 25878, 34143, 45524, 51756, 68286, 135973, 136572, 271946, 407919, 543892, 815838, 1631676, 2583487, 5166974, 7750461, 10333948, 15500922, 31001844]

約数ペア:

[(1, 31001844), (2, 15500922), (3, 10333948), (4, 7750461), (6, 5166974), (12, 2583487), (19, 1631676), (38, 815838), (57, 543892), (76, 407919), (114, 271946), (227, 136572), (228, 135973), (454, 68286), (599, 51756), (681, 45524), (908, 34143), (1198, 25878), (1362, 22762), (1797, 17252), (2396, 12939), (2724, 11381), (3594, 8626), (4313, 7188)]