15202390260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{279353}}^1$

素因数の和:280272

約数の個数: 48

約数和(自身を含む): 42613776576

約数和(自身を除く): 27411386316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3628, 4535, 5442, 9070, 10884, 13605, 18140, 27210, 54420, 279353, 558706, 838059, 1117412, 1396765, 1676118, 2793530, 3352236, 4190295, 5587060, 8380590, 16761180, 253373171, 506746342, 760119513, 1013492684, 1266865855, 1520239026, 2533731710, 3040478052, 3800597565, 5067463420, 7601195130, 15202390260]

約数ペア:

[(1, 15202390260), (2, 7601195130), (3, 5067463420), (4, 3800597565), (5, 3040478052), (6, 2533731710), (10, 1520239026), (12, 1266865855), (15, 1013492684), (20, 760119513), (30, 506746342), (60, 253373171), (907, 16761180), (1814, 8380590), (2721, 5587060), (3628, 4190295), (4535, 3352236), (5442, 2793530), (9070, 1676118), (10884, 1396765), (13605, 1117412), (18140, 838059), (27210, 558706), (54420, 279353)]