15206568030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1215553}}^1$

素因数の和:1215705

約数の個数: 48

約数和(自身を含む): 39821549040

約数和(自身を除く): 24614981010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 1215553, 2431106, 3646659, 6077765, 7293318, 10939977, 12155530, 18233295, 21879954, 36466590, 54699885, 109399770, 168961867, 337923734, 506885601, 844809335, 1013771202, 1520656803, 1689618670, 2534428005, 3041313606, 5068856010, 7603284015, 15206568030]

約数ペア:

[(1, 15206568030), (2, 7603284015), (3, 5068856010), (5, 3041313606), (6, 2534428005), (9, 1689618670), (10, 1520656803), (15, 1013771202), (18, 844809335), (30, 506885601), (45, 337923734), (90, 168961867), (139, 109399770), (278, 54699885), (417, 36466590), (695, 21879954), (834, 18233295), (1251, 12155530), (1390, 10939977), (2085, 7293318), (2502, 6077765), (4170, 3646659), (6255, 2431106), (12510, 1215553)]