308756868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60257}}^1$

素因数の和:60332

約数の個数: 48

約数和(自身を含む): 836863104

約数和(自身を除く): 528106236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 60257, 120514, 180771, 241028, 361542, 421799, 723084, 843598, 1265397, 1687196, 2530794, 3675677, 5061588, 7351354, 11027031, 14702708, 22054062, 25729739, 44108124, 51459478, 77189217, 102918956, 154378434, 308756868]

約数ペア:

[(1, 308756868), (2, 154378434), (3, 102918956), (4, 77189217), (6, 51459478), (7, 44108124), (12, 25729739), (14, 22054062), (21, 14702708), (28, 11027031), (42, 7351354), (61, 5061588), (84, 3675677), (122, 2530794), (183, 1687196), (244, 1265397), (366, 843598), (427, 723084), (732, 421799), (854, 361542), (1281, 241028), (1708, 180771), (2562, 120514), (5124, 60257)]