2945023060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{196597}}^1$

素因数の和:196720

約数の個数: 48

約数和(自身を含む): 7134148224

約数和(自身を除く): 4189125164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 196597, 393194, 786388, 982985, 1376179, 1965970, 2752358, 3931940, 5504716, 6880895, 13761790, 21035879, 27523580, 42071758, 84143516, 105179395, 147251153, 210358790, 294502306, 420717580, 589004612, 736255765, 1472511530, 2945023060]

約数ペア:

[(1, 2945023060), (2, 1472511530), (4, 736255765), (5, 589004612), (7, 420717580), (10, 294502306), (14, 210358790), (20, 147251153), (28, 105179395), (35, 84143516), (70, 42071758), (107, 27523580), (140, 21035879), (214, 13761790), (428, 6880895), (535, 5504716), (749, 3931940), (1070, 2752358), (1498, 1965970), (2140, 1376179), (2996, 982985), (3745, 786388), (7490, 393194), (14980, 196597)]