27267130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 53758080

約数和(自身を除く): 26490950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 509, 974, 1018, 2435, 2545, 4870, 5090, 5357, 5599, 10714, 11198, 26785, 27995, 53570, 55990, 247883, 495766, 1239415, 2478830, 2726713, 5453426, 13633565, 27267130]

約数ペア:

[(1, 27267130), (2, 13633565), (5, 5453426), (10, 2726713), (11, 2478830), (22, 1239415), (55, 495766), (110, 247883), (487, 55990), (509, 53570), (974, 27995), (1018, 26785), (2435, 11198), (2545, 10714), (4870, 5599), (5090, 5357)]