317664260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{9283}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 701870400

約数和(自身を除く): 384206140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 3422, 6844, 8555, 9283, 17110, 18566, 34220, 37132, 46415, 92830, 185660, 269207, 538414, 547697, 1076828, 1095394, 1346035, 2190788, 2692070, 2738485, 5384140, 5476970, 10953940, 15883213, 31766426, 63532852, 79416065, 158832130, 317664260]

約数ペア:

[(1, 317664260), (2, 158832130), (4, 79416065), (5, 63532852), (10, 31766426), (20, 15883213), (29, 10953940), (58, 5476970), (59, 5384140), (116, 2738485), (118, 2692070), (145, 2190788), (236, 1346035), (290, 1095394), (295, 1076828), (580, 547697), (590, 538414), (1180, 269207), (1711, 185660), (3422, 92830), (6844, 46415), (8555, 37132), (9283, 34220), (17110, 18566)]