17243790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 43946496

約数和(自身を除く): 26702706

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 373, 402, 670, 690, 746, 1005, 1119, 1541, 1865, 2010, 2238, 3082, 3730, 4623, 5595, 7705, 8579, 9246, 11190, 15410, 17158, 23115, 24991, 25737, 42895, 46230, 49982, 51474, 74973, 85790, 124955, 128685, 149946, 249910, 257370, 374865, 574793, 749730, 1149586, 1724379, 2873965, 3448758, 5747930, 8621895, 17243790]

約数ペア:

[(1, 17243790), (2, 8621895), (3, 5747930), (5, 3448758), (6, 2873965), (10, 1724379), (15, 1149586), (23, 749730), (30, 574793), (46, 374865), (67, 257370), (69, 249910), (115, 149946), (134, 128685), (138, 124955), (201, 85790), (230, 74973), (335, 51474), (345, 49982), (373, 46230), (402, 42895), (670, 25737), (690, 24991), (746, 23115), (1005, 17158), (1119, 15410), (1541, 11190), (1865, 9246), (2010, 8579), (2238, 7705), (3082, 5595), (3730, 4623)]