66948930

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{27551}}^1$

素因数の和:27573

約数の個数: 48

約数和(自身を含む): 180520704

約数和(自身を除く): 113571774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 27551, 55102, 82653, 137755, 165306, 247959, 275510, 413265, 495918, 743877, 826530, 1239795, 1487754, 2231631, 2479590, 3719385, 4463262, 6694893, 7438770, 11158155, 13389786, 22316310, 33474465, 66948930]

約数ペア:

[(1, 66948930), (2, 33474465), (3, 22316310), (5, 13389786), (6, 11158155), (9, 7438770), (10, 6694893), (15, 4463262), (18, 3719385), (27, 2479590), (30, 2231631), (45, 1487754), (54, 1239795), (81, 826530), (90, 743877), (135, 495918), (162, 413265), (243, 275510), (270, 247959), (405, 165306), (486, 137755), (810, 82653), (1215, 55102), (2430, 27551)]