15674290140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2693177}}^1$

素因数の和:2693286

約数の個数: 48

約数和(自身を含む): 44340482592

約数和(自身を除く): 28666192452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 2693177, 5386354, 8079531, 10772708, 13465885, 16159062, 26931770, 32318124, 40397655, 53863540, 80795310, 161590620, 261238169, 522476338, 783714507, 1044952676, 1306190845, 1567429014, 2612381690, 3134858028, 3918572535, 5224763380, 7837145070, 15674290140]

約数ペア:

[(1, 15674290140), (2, 7837145070), (3, 5224763380), (4, 3918572535), (5, 3134858028), (6, 2612381690), (10, 1567429014), (12, 1306190845), (15, 1044952676), (20, 783714507), (30, 522476338), (60, 261238169), (97, 161590620), (194, 80795310), (291, 53863540), (388, 40397655), (485, 32318124), (582, 26931770), (970, 16159062), (1164, 13465885), (1455, 10772708), (1940, 8079531), (2910, 5386354), (5820, 2693177)]