29180890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 24

約数和(自身を含む): 53707572

約数和(自身を除く): 24526682

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1321, 2209, 2642, 4418, 6605, 11045, 13210, 22090, 62087, 124174, 310435, 620870, 2918089, 5836178, 14590445, 29180890]

約数ペア:

[(1, 29180890), (2, 14590445), (5, 5836178), (10, 2918089), (47, 620870), (94, 310435), (235, 124174), (470, 62087), (1321, 22090), (2209, 13210), (2642, 11045), (4418, 6605)]