30298240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{6763}}^1$

素因数の和:6789

約数の個数: 64

約数和(自身を含む): 82791360

約数和(自身を除く): 52493120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 6763, 13526, 27052, 33815, 47341, 54104, 67630, 94682, 108208, 135260, 189364, 216416, 236705, 270520, 378728, 432832, 473410, 541040, 757456, 865664, 946820, 1082080, 1514912, 1893640, 2164160, 3029824, 3787280, 4328320, 6059648, 7574560, 15149120, 30298240]

約数ペア:

[(1, 30298240), (2, 15149120), (4, 7574560), (5, 6059648), (7, 4328320), (8, 3787280), (10, 3029824), (14, 2164160), (16, 1893640), (20, 1514912), (28, 1082080), (32, 946820), (35, 865664), (40, 757456), (56, 541040), (64, 473410), (70, 432832), (80, 378728), (112, 270520), (128, 236705), (140, 216416), (160, 189364), (224, 135260), (280, 108208), (320, 94682), (448, 67630), (560, 54104), (640, 47341), (896, 33815), (1120, 27052), (2240, 13526), (4480, 6763)]