10551170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 22518648

約数和(自身を除く): 11967478

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 353, 427, 490, 610, 706, 854, 1765, 2135, 2471, 2989, 3530, 4270, 4942, 5978, 12355, 14945, 17297, 21533, 24710, 29890, 34594, 43066, 86485, 107665, 150731, 172970, 215330, 301462, 753655, 1055117, 1507310, 2110234, 5275585, 10551170]

約数ペア:

[(1, 10551170), (2, 5275585), (5, 2110234), (7, 1507310), (10, 1055117), (14, 753655), (35, 301462), (49, 215330), (61, 172970), (70, 150731), (98, 107665), (122, 86485), (245, 43066), (305, 34594), (353, 29890), (427, 24710), (490, 21533), (610, 17297), (706, 14945), (854, 12355), (1765, 5978), (2135, 4942), (2471, 4270), (2989, 3530)]