30643857

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 45508320

約数和(自身を除く): 14864463

約数列:

[1, 3, 9, 67, 89, 201, 267, 571, 603, 801, 1713, 5139, 5963, 17889, 38257, 50819, 53667, 114771, 152457, 344313, 457371, 3404873, 10214619, 30643857]

約数ペア:

[(1, 30643857), (3, 10214619), (9, 3404873), (67, 457371), (89, 344313), (201, 152457), (267, 114771), (571, 53667), (603, 50819), (801, 38257), (1713, 17889), (5139, 5963)]