315035766

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 694558800

約数和(自身を除く): 379523034

約数列:

[1, 2, 3, 6, 9, 18, 101, 149, 202, 298, 303, 447, 606, 894, 909, 1163, 1341, 1818, 2326, 2682, 3489, 6978, 10467, 15049, 20934, 30098, 45147, 90294, 117463, 135441, 173287, 234926, 270882, 346574, 352389, 519861, 704778, 1039722, 1057167, 1559583, 2114334, 3119166, 17501987, 35003974, 52505961, 105011922, 157517883, 315035766]

約数ペア:

[(1, 315035766), (2, 157517883), (3, 105011922), (6, 52505961), (9, 35003974), (18, 17501987), (101, 3119166), (149, 2114334), (202, 1559583), (298, 1057167), (303, 1039722), (447, 704778), (606, 519861), (894, 352389), (909, 346574), (1163, 270882), (1341, 234926), (1818, 173287), (2326, 135441), (2682, 117463), (3489, 90294), (6978, 45147), (10467, 30098), (15049, 20934)]