480147354

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1283}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 1103274432

約数和(自身を除く): 623127078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1223, 1283, 2446, 2566, 3669, 3849, 7338, 7698, 11007, 11547, 20791, 21811, 22014, 23094, 41582, 43622, 62373, 65433, 124746, 130866, 187119, 196299, 374238, 392598, 1569109, 3138218, 4707327, 9414654, 14121981, 26674853, 28243962, 53349706, 80024559, 160049118, 240073677, 480147354]

約数ペア:

[(1, 480147354), (2, 240073677), (3, 160049118), (6, 80024559), (9, 53349706), (17, 28243962), (18, 26674853), (34, 14121981), (51, 9414654), (102, 4707327), (153, 3138218), (306, 1569109), (1223, 392598), (1283, 374238), (2446, 196299), (2566, 187119), (3669, 130866), (3849, 124746), (7338, 65433), (7698, 62373), (11007, 43622), (11547, 41582), (20791, 23094), (21811, 22014)]