28158930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5303}}^1$

素因数の和:5375

約数の個数: 48

約数和(自身を含む): 74468160

約数和(自身を除く): 46309230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5303, 5310, 10606, 15909, 26515, 31818, 47727, 53030, 79545, 95454, 159090, 238635, 312877, 477270, 625754, 938631, 1564385, 1877262, 2815893, 3128770, 4693155, 5631786, 9386310, 14079465, 28158930]

約数ペア:

[(1, 28158930), (2, 14079465), (3, 9386310), (5, 5631786), (6, 4693155), (9, 3128770), (10, 2815893), (15, 1877262), (18, 1564385), (30, 938631), (45, 625754), (59, 477270), (90, 312877), (118, 238635), (177, 159090), (295, 95454), (354, 79545), (531, 53030), (590, 47727), (885, 31818), (1062, 26515), (1770, 15909), (2655, 10606), (5303, 5310)]