48230490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20879}}^1$

素因数の和:20907

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 96092070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20879, 41758, 62637, 104395, 125274, 146153, 208790, 229669, 292306, 313185, 438459, 459338, 626370, 689007, 730765, 876918, 1148345, 1378014, 1461530, 1607683, 2192295, 2296690, 3215366, 3445035, 4384590, 4823049, 6890070, 8038415, 9646098, 16076830, 24115245, 48230490]

約数ペア:

[(1, 48230490), (2, 24115245), (3, 16076830), (5, 9646098), (6, 8038415), (7, 6890070), (10, 4823049), (11, 4384590), (14, 3445035), (15, 3215366), (21, 2296690), (22, 2192295), (30, 1607683), (33, 1461530), (35, 1378014), (42, 1148345), (55, 876918), (66, 730765), (70, 689007), (77, 626370), (105, 459338), (110, 438459), (154, 313185), (165, 292306), (210, 229669), (231, 208790), (330, 146153), (385, 125274), (462, 104395), (770, 62637), (1155, 41758), (2310, 20879)]