1497649060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{3407}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 3252049920

約数和(自身を除く): 1754400860

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 709, 1418, 2836, 3407, 3545, 6814, 7090, 13628, 14180, 17035, 21979, 34070, 43958, 68140, 87916, 105617, 109895, 211234, 219790, 422468, 439580, 528085, 1056170, 2112340, 2415563, 4831126, 9662252, 12077815, 24155630, 48311260, 74882453, 149764906, 299529812, 374412265, 748824530, 1497649060]

約数ペア:

[(1, 1497649060), (2, 748824530), (4, 374412265), (5, 299529812), (10, 149764906), (20, 74882453), (31, 48311260), (62, 24155630), (124, 12077815), (155, 9662252), (310, 4831126), (620, 2415563), (709, 2112340), (1418, 1056170), (2836, 528085), (3407, 439580), (3545, 422468), (6814, 219790), (7090, 211234), (13628, 109895), (14180, 105617), (17035, 87916), (21979, 68140), (34070, 43958)]