717363070

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1973}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 1308146112

約数和(自身を除く): 590783042

約数列:

[1, 2, 5, 10, 103, 206, 353, 515, 706, 1030, 1765, 1973, 3530, 3946, 9865, 19730, 36359, 72718, 181795, 203219, 363590, 406438, 696469, 1016095, 1392938, 2032190, 3482345, 6964690, 71736307, 143472614, 358681535, 717363070]

約数ペア:

[(1, 717363070), (2, 358681535), (5, 143472614), (10, 71736307), (103, 6964690), (206, 3482345), (353, 2032190), (515, 1392938), (706, 1016095), (1030, 696469), (1765, 406438), (1973, 363590), (3530, 203219), (3946, 181795), (9865, 72718), (19730, 36359)]