307130772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115811}}^1$

素因数の和:115848

約数の個数: 48

約数和(自身を含む): 817169472

約数和(自身を除く): 510038700

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 115811, 231622, 347433, 463244, 694866, 1389732, 1505543, 1968787, 3011086, 3937574, 4516629, 5906361, 6022172, 7875148, 9033258, 11812722, 18066516, 23625444, 25594231, 51188462, 76782693, 102376924, 153565386, 307130772]

約数ペア:

[(1, 307130772), (2, 153565386), (3, 102376924), (4, 76782693), (6, 51188462), (12, 25594231), (13, 23625444), (17, 18066516), (26, 11812722), (34, 9033258), (39, 7875148), (51, 6022172), (52, 5906361), (68, 4516629), (78, 3937574), (102, 3011086), (156, 1968787), (204, 1505543), (221, 1389732), (442, 694866), (663, 463244), (884, 347433), (1326, 231622), (2652, 115811)]