15706729010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1117}}^1\times {\mathrm{28697}}^1$

素因数の和:29835

約数の個数: 48

約数和(自身を含む): 32918557464

約数和(自身を除く): 17211828454

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1117, 2234, 5585, 7819, 11170, 15638, 28697, 39095, 54733, 57394, 78190, 109466, 143485, 200879, 273665, 286970, 401758, 547330, 1004395, 1406153, 2008790, 2812306, 7030765, 14061530, 32054549, 64109098, 160272745, 224381843, 320545490, 448763686, 1121909215, 1570672901, 2243818430, 3141345802, 7853364505, 15706729010]

約数ペア:

[(1, 15706729010), (2, 7853364505), (5, 3141345802), (7, 2243818430), (10, 1570672901), (14, 1121909215), (35, 448763686), (49, 320545490), (70, 224381843), (98, 160272745), (245, 64109098), (490, 32054549), (1117, 14061530), (2234, 7030765), (5585, 2812306), (7819, 2008790), (11170, 1406153), (15638, 1004395), (28697, 547330), (39095, 401758), (54733, 286970), (57394, 273665), (78190, 200879), (109466, 143485)]